> For the complete documentation index, see [llms.txt](https://prosbcdocs.telcobridges.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://prosbcdocs.telcobridges.com/tmedia-documentation/configuration/web-portal-3-3/protocol-stack.md). # Protocol Stack ## ISDN FAS and NFAS **(Step 1)**\ **Allocate Physical Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Configure ISDN-PRI Signaling** * [Configure an ISDN stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/configuring-an-isdn-stack.md) OR\ \*[Configure NFAS](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/configuraing-nfas.md) **(Step 3)**\ **Modify NAP profile** * [Modify profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/modify-nap-profile.md) **(Step 4)**\ **Configure Network Access Points (NAPs)** * [Allocate an ISDN NAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/allocating-an-isdn-network-access-point-nap.md) **ISDN Advanced Features** **ISDN Overlap Sending** * [ISDN NFAS Overlap Parameters](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/configuring-overlap.md) ## CAS **(Step 1)**\ **Allocate Physical Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Configuring a CAS stack** * [Copy variant script](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/cas/copy-variant-script.md) * [Create CAS stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/cas/create-cas-r2-stack.md) * Edit the [CAS R1](https://prosbcdocs.telcobridges.com/telecom-references/ss7-and-signalling/cas/casr1-scripting) or [CAS R2](https://prosbcdocs.telcobridges.com/telecom-references/ss7-and-signalling/cas/cas-r2-scripting) script to adapt the variant * [Select CAS R1 tone type](https://prosbcdocs.telcobridges.com/telecom-references/ss7-and-signalling/cas/casr1-scripting#tone-use-dtmf) * [Set CAS R2 backward digits string](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/cas/setting-cas-r2-back-digits-variable.md) **(Step 3)**\ **Modify NAP profile** * [Modify profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/modify-nap-profile.md) **(Step 4)**\ **Configure Network Access Points (NAPs)** * [Create a CAS NAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/cas/creating-a-cas-r2-nap.md) ## SIP **(Step 1)**\ **Configure IP port range** * [Create an IP port range](/tmedia-documentation/configuration/web-portal-3-3/hardware/ip-network/creating-an-ip-port-range.md) **(Step 2)**\ **Configure SIP Signaling** * [Create a SIP stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sip/creating-a-sip-stack.md) * [Create a SIP transport server](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sip/creating-a-sip-transport-server.md) **(Step 3)**\ **Modify NAP profile** * [Modify profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/modify-nap-profile.md) **(Step 4)**\ **Configure Network Access Points (NAPs)** * [Allocate a SIP NAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sip/allocating-a-sip-network-access-point-nap.md) **SIP Advanced Features** **SIP-I SIP-T** * [Enable SIP-I SIP-T](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sip/enabling-sip-i-sip-t.md) **SIP Spiral and other SIP quirks** * [Enable SIP Spiral](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sip/enabling-sip-spiral.md) **Remote NAT Traversal** * [Enable Remote NAT Traversal](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sip/enabling-remote-nat-traversal.md) **Local NAT Traversal** * [Enable Local NAT Traversal](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sip/enabling-local-nat-traversal.md) **DNS** * [Enable DNS](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sip/dns-configuration.md) **SIP Authentication** * [SIP Authentication](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sip/configuring-sip-authentication.md) **SIP Service Affecting Parameters** When modifying the following parameters, the SIP stack will be deallocated and reallocated, resulting in a loss of active calls. Be careful when changing these parameters:\ **Quirks** * All Parameters **Header Parameters** * Domain Name * Add rPort **DNS Parameters** * Enabled * Use Cache * Cache Expire Time * Address and Port ## SS7 ISUP **MTP2-MTP3-ISUP** **(Step 1)**\ **Allocate Physical Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Configuring the MTP2 Layer** * [Create an MTP2 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp2-configuration.md) * [Create MTP2 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp2-links.md) **(Step 3)**\ **Configuring the MTP3 Layer** * [Create an MTP3 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-configuration.md) * [Create an MTP3 Network Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-network.md) * [Create an MTP3 Point Code](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-ss7-point-codes.md) * [Create an MTP3 Linkset](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-linkset.md) * [Create MTP3 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp3-links.md) * [Create an MTP3 Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-route.md) **(Step 4)**\ **Configuring the ISUP Layer** * [Create an ISUP Stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-stack.md) * [Create an ISUP Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-network.md) * [Create an ISUP User Part](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-user-part.md) * [Create an ISUP Interface](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-interface.md) * [Create ISUP CIC Groups](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-isup-cic-groups.md) **(Step 5)**\ **Modify NAP profile** * [Modify profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/modify-nap-profile.md) **(Step 6)**\ **Configure Network Access Points (NAPs)** * [Create an ISUP NAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-a-nap-sigtran.md) **M2PA-MTP3-ISUP** **(Step 1)**\ **Allocate Physical Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Configuring the M2PA Layer** * [Create the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create an M2PA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-m2pa-configuration.md) * [Create an M2PA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m2pa-sap.md) * [Add M2PA Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/adding-m2pa-links.md) **(Step 3)**\ **Configuring the MTP3 Layer** * [Create an MTP3 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-configuration.md) * [Create an MTP3 Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-network.md) * [Create an MTP3 Point Code](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-ss7-point-codes.md) * [Create an MTP3 Linkset](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-linkset.md) * [Create MTP3 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp3-links.md) * [Create an MTP3 Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-route.md) **(Step 4)**\ **Configuring the ISUP Layer** * [Create an ISUP Stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-stack.md) * [Create an ISUP Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-network.md) * [Create an ISUP User Part](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-user-part.md) * [Create an ISUP Interface](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-interface.md) * [Create ISUP CIC Groups](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-isup-cic-groups.md) **(Step 5)**\ **Modify NAP profile** * [Modify profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/modify-nap-profile.md) **(Step 6)**\ **Configure Network Access Points (NAPs)** * [Create an ISUP NAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-a-nap-sigtran.md) **MTP2-MTP3-M2PA (TDM/IP STP)** **(Step 1)**\ **Allocate Physical Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Create MTP2 links** * [Create an MTP2 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp2-configuration.md) * [Create MTP2 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp2-links.md) **(Step 3)**\ **Configuring the M2PA Layer** * [Create the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create an M2PA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-m2pa-configuration.md) * [Create an M2PA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m2pa-sap.md) * [Add M2PA Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/adding-m2pa-links.md) **(Step 4)**\ **Configuring the MTP3 Layer** * [Create an MTP3 Configuration for STP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-configuration-for-stp.md) * [Create an MTP3 Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-network.md) * [Create an MTP3 Point Code](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-ss7-point-codes.md) * [Create an MTP3 Linkset](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-linkset.md) * [Create MTP3 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp3-links.md) * [Create an MTP3 Route for STP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-route-for-stp.md) **M2UA-MTP2 Relay** **(Step 1)**\ **Create Line Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Create MTP2 links** * [Create an MTP2 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp2-configuration.md) * [Create MTP2 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp2-links.md) **(Step 3)**\ **Create M2UA configuration** * [Create the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create an M2UA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-m2ua-configuration.md) * [Create an M2UA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m2ua-sap.md) * [Create an M2UA Cluster](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m2ua-cluster.md) * [Create M2UA Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-m2ua-links.md) * [Create M2UA Peers](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-m2ua-peers.md) **M2UA-MTP3-ISUP** **(Step 1)**\ **Create M2UA configuration** * [Create the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create an M2UA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-m2ua-configuration.md) * [Create an M2UA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m2ua-sap.md) * [Create an M2UA Cluster](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m2ua-cluster.md) * [Create M2UA Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-m2ua-links.md) * [Create M2UA Peers](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-m2ua-peers.md) **(Step 2)**\ **Configuring the MTP3 Layer** * [Create an MTP3 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-configuration.md) * [Create an MTP3 Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-network.md) * [Create an MTP3 Point Code](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-ss7-point-codes.md) * [Create an MTP3 Linkset](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-linkset.md) * [Create MTP3 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp3-links.md) * [Create an MTP3 Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-route.md) **(Step 3)**\ **Configuring the ISUP Layer** * [Create an ISUP Stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-stack.md) * [Create an ISUP Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-network.md) * [Create an ISUP User Part](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-user-part.md) * [Create an ISUP Interface](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-interface.md) * [Create ISUP CIC Groups](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-isup-cic-groups.md) **(Step 4)**\ **Modify NAP profile** * [Modify profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/modify-nap-profile.md) **(Step 5)**\ **Configure Network Access Points (NAPs)** * [Create an ISUP NAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-a-nap-sigtran.md) **M3UA-ISUP** **(Step 1)**\ **Allocate Physical Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2a)**\ **Configuring the M3UA Layer - IPSP** * [Create the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create SS7 Point Codes](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-ss7-point-codes.md) * [Create an M3UA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-configuration-ipsp.md) * [Create an M3UA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-sap-ipsp.md) * [Create an M3UA Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-network-ipsp.md) * [Create an M3UA User Part](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-user-part-ipsp.md) * [Create an M3UA Peer Signalling Process](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-peer-signalling-process-ipsp.md) * [Create an M3UA Peer Server](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-peer-server-ipsp.md) * [Create an M3UA Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-route-ipsp.md) **(Step 2b)**\ **Configuring the M3UA Layer - ASP** * [Create the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create SS7 Point Codes](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-ss7-point-codes.md) * [Create an M3UA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-configuration-asp.md) * [Create an M3UA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-sap-asp.md) * [Create an M3UA Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-network-asp.md) * [Create an M3UA User Part](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-user-part-asp.md) * [Create an M3UA Peer Signalling Process](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-peer-signalling-process-asp.md) * [Create an M3UA Peer Server](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-peer-server-asp.md) * [Create an M3UA Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-route-asp.md) **(Step 2c)**\ **Configuring the M3UA Layer - SGP** * [Create the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create SS7 Point Codes](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-ss7-point-codes.md) * [Create an M3UA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-configuration-sgp.md) * [Create an M3UA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-sap-sgp.md) * [Create an M3UA Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-network-sgp.md) * [Create an M3UA User Part](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-user-part-sgp.md) * [Create an M3UA Peer Signalling Process](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-peer-signalling-process-sgp.md) * [Create an M3UA Peer Server](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-peer-server-sgp.md) * [Create an M3UA Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m3ua-route-sgp.md) **(Step 3)**\ **Configuring the ISUP Layer** * [Create an ISUP Stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-stack.md) * [Create an ISUP Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-network.md) * [Create an ISUP User Part](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-user-part.md) * [Create an ISUP Interface](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-isup-interface.md) * [Create ISUP CIC Groups](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-isup-cic-groups.md) **(Step 4)**\ **Modify NAP profile** * [Modify profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/modify-nap-profile.md) **(Step 5)**\ **Configure Network Access Points (NAPs)** * [Create an ISUP NAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-a-nap-sigtran.md) **SS7 Advanced Features** **Configuring SPIROU** * [Modifying Profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/modifying-profile-for-spirou.md) * [Modifying Gateway Configurations](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/modifying-gateway-configurations-for-spirou.md) * [Modifying ISUP Stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/modifying-isup-stack-for-spirou.md) * [Modifying ISUP Userpart](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/modifying-isup-userpart-for-spirou.md) * [Optional modifications](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/optional-configurations-for-spirou.md) **SS7 Service Affecting Parameters** When modifying the following parameters, some modules of the SS7 stack will be deallocated and reallocated, resulting in a loss of active calls. Be careful when changing these parameters:\ **MTP2:** * Connection Mode * Protocol Type * DPC Length * Timeslot Rate * Error Correction * Max Outstanding Frames * Discard Frame In Congestion * Cyclic Error: Nb of MSUs to retransmit * Cyclic Error: Nb of bytes to retransmit **MTP3 Network** * Sub Service Field * Link type * Point code length **MTP3 Linkset** * OPC * APC **MTP3 Link** * MTP2 Link * Priority * MTP3 Route * DPC * Route To Adjacent * Sls Range **ISUP:** * Primary Unit * Secondary unit **ISUP Interface** * OPC, OPC length * DPC, DPC length * Available Test * UserPart * Network **ISUP Circuit Group:** * First CIC * Line Service * Skip timeslot 16 CIC * Timeslots * CIC Options ## SCCP-TCAP **MTP2-MTP3-SCCP-TCAP** **(Step 1)**\ **Allocate Physical Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Configuring the MTP2 Layer** * [Create an MTP2 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp2-configuration.md) * [Create an MTP2 Link](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp2-links.md) **(Step 3)**\ **Configuring the MTP3 Layer** * [Create an MTP3 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-configuration.md) * [Create an MTP3 Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-network.md) * [Create an MTP3 Point Code](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-ss7-point-codes.md) * [Create an MTP3 Linkset](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-linkset.md) * [Create MTP3 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp3-links.md) * [Create an MTP3 Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-route.md) **(Step 4)**\ **Configuring the SCCP Layer** * [Create an SCCP Stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-stack.md) * [Create an SCCP Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-network.md) * [Create an SCCP Userpart](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-userpart.md) * [Create an SCCP LSAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-lsap.md) * [Create an SCCP Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-route.md) * [Create an SCCP SSN](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-ssn.md) * [Create an SCCP GTT Association](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-gtt-association.md) * [Create an SCCP GTT Association Action](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-gtt-association-action.md) * [Create an SCCP GTT Address Map](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-gtt-address-map.md) **(Step 5)**\ **Configuring the TCAP Layer (optional)** * [Create a TCAP Stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-a-tcap-stack.md) * [Create a TCAP Userpart](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-a-tcap-userpart.md) * [Activating the Configuration](/tmedia-documentation/configuration/web-portal-3-3/system/configuration/activating-the-configuration.md) **M2PA-MTP3-SCCP-TCAP** **(Step 1)**\ **Allocate Physical Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Configuring the M2PA Layer** * [Create the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create an M2PA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-m2pa-configuration.md) * [Create an M2PA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m2pa-sap.md) * [Add M2PA Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/adding-m2pa-links.md) **(Step 3)**\ **Configuring the MTP3 Layer** * [Create an MTP3 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-configuration.md) * [Create an MTP3 Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-network.md) * [Create an MTP3 Point Code](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-ss7-point-codes.md) * [Create an MTP3 Linkset](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-linkset.md) * [Create MTP3 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp3-links.md) * [Create an MTP3 Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-route.md) **(Step 4)**\ **Configuring the SCCP Layer** * [Create an SCCP Stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-stack.md) * [Create an SCCP Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-network.md) * [Create an SCCP Userpart](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-userpart.md) * [Create an SCCP LSAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-lsap.md) * [Create an SCCP Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-route.md) * [Create an SCCP SSN](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-ssn.md) * [Create an SCCP GTT Association](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-gtt-association.md) * [Create an SCCP GTT Association Action](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-gtt-association-action.md) * [Create an SCCP GTT Address Map](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-gtt-address-map.md) **(Step 5)**\ **Configuring the TCAP Layer (optional)** * [Create a TCAP Stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-a-tcap-stack.md) * [Create a TCAP Userpart](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-a-tcap-userpart.md) * [Activating the Configuration](/tmedia-documentation/configuration/web-portal-3-3/system/configuration/activating-the-configuration.md) **M3UA-SCCP-TCAP** **(Step 1)**\ **Allocate Physical Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Configuring the M3UA Layer** * [Create the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create SS7 Point Codes](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-ss7-point-codes.md) * [Create an M3UA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-configuration.md) * [Create an M3UA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-sap.md) * [Create an M3UA Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-network.md) * [Create an M3UA User Part](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-user-part.md) * [Create an M3UA Peer Signalling Process](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-peer-signalling-process.md) * [Create an M3UA Peer Server](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-peer-server.md) * [Create an M3UA Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-route.md) **(Step 3)**\ **Configuring the SCCP Layer** * [Create an SCCP Stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-stack.md) * [Create an SCCP Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-network.md) * [Create an SCCP Userpart](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-userpart.md) * [Create an SCCP LSAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-lsap.md) * [Create an SCCP Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-route.md) * [Create an SCCP SSN](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-ssn.md) * [Create an SCCP GTT Association](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-gtt-association.md) * [Create an SCCP GTT Address Map](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-sccp-gtt-address-map.md) **(Step 4)**\ **Configuring the TCAP Layer (optional)** * [Create a TCAP Stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-a-tcap-stack.md) * [Create a TCAP Userpart](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-a-tcap-userpart.md) * [Activating the Configuration](/tmedia-documentation/configuration/web-portal-3-3/system/configuration/activating-the-configuration.md) ## SIGTRAN Sigtran relays TDM signaling over IP. If the Tmedia is used to forward signalling messages to a SoftSwitch, you may require to configure M2UA, M3UA or IUA before configuring H.248. **M2UA** **(Step 1)**\ **Create Line Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Create MTP2 links** * [Create an MTP2 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp2-configuration.md) * [Create MTP2 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp2-links.md) **(Step 3)**\ **Create M2UA configuration** * [Create the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create an M2UA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-m2ua-configuration.md) * [Create an M2UA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m2ua-sap.md) * [Create an M2UA Cluster](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-m2ua-cluster.md) * [Create M2UA Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-m2ua-links.md) * [Create M2UA Peers](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-m2ua-peers.md) **M3UA** **(Step 1)**\ **Create Line Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Create MTP2 links** * [Create an MTP2 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp2-configuration.md) * [Create MTP2 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-mtp2-links.md) **(Step 3)**\ **Create MTP3 configuration** * [Create SS7 Point Codes](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-ss7-point-codes.md) * [Create an MTP3 Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-configuration.md) * [Create an MTP3 Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-network.md) * [Create an MTP3 Linkset](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-linkset.md) * [Create MTP3 Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sigtran/creating-mtp3-links-m3ua.md) * [Create an MTP3 Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-an-mtp3-route.md) **(Step 4)**\ **Create M3UA configuration** * [Edit the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create an M3UA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-configuration.md) * [Create an M3UA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-sap.md) * [Create an M3UA Network](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-network.md) * [Create an M3UA User Part](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-user-part.md) * [Create an M3UA Peer Signalling Process](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-peer-signalling-process.md) * [Create an M3UA Peer Server](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-peer-server.md) * [Create an M3UA Route](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap/creating-an-m3ua-route.md) **IUA** **(Step 1)**\ **Create Line Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Create IUA Configuration** * [Create the SCTP Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup/creating-the-sctp-configuration.md) * [Create an IUA Configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sigtran/creating-the-iua-configuration.md) * [Create an IUA SAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sigtran/creating-an-iua-sap.md) * [Create an IUA Cluster](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sigtran/creating-an-iua-cluster.md) * [Create IUA Links](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sigtran/creating-iua-links.md) * [Create IUA Peers](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sigtran/creating-iua-peers.md) When modifying the following parameters, some modules of the Sigtran stack will be deallocated and reallocated, resulting in a loss of active calls. Be careful when changing these parameters:\ **SCTP** * Service Type * udp\_tunneling\_port * Initial window space * MTU size * Domain name **M2UA** * Node Type **M2UA SAP** * SCTP Source Port * Maximum ACK delay * Edit IP Interfaces **M2UA LINK** * MTP2 Link * Protocol Type * Interface Id **M2UA CLUSTER** * Traffic Mode * Load Share Mode **M2UA PEER** * Destination Port * Number of SCTP Streams * Self ASP Id * IP Header Type of Service (ToS) * Edit Destination Addresses **IUA SAP** * SCTP Source Port * SCTP Primitive Timeout * Maximum ACK delay * Edit IP Interfaces **IUA CLUSTER** * Traffic Mode * Load Share Mode * Minimum number of simultaneously active peer * IUA message queue size **IUA LINK** * Interface Id * Line service * Variant * Side **IUA PEER** * Destination Port * Valid ASP id required * Number of SCTP Streams * Edit Destination Addresses * Primitive timeout * IP Header Type of Service (ToS) ## H.248 MEGACO H.248 is a protocol used to interface a softswitch with a media gateway. **Media** **TDM NAP (for ISUP/ISDN)** **(Step 1)**\ **Allocate TDM Physical Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Services](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Modify NAP profile** * [Modify profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/modify-nap-profile.md) **(Step 3)**\ **Configure Network Access Points (NAPs)** * [Allocate a TDM NAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/h-248-megaco/allocating-a-tdm-network-access-point-nap.md) **VOIP NAP (for SIP)** **(Step 1)**\ **Create IP Port Ranges** * [Create IP port ranges](/tmedia-documentation/configuration/web-portal-3-3/hardware/ip-network/creating-an-ip-port-range.md) **(Step 2)**\ **Modify NAP profile** * [Modify profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/modify-nap-profile.md) **(Step 3)**\ **Configure Network Access Points (NAPs)** * [Allocate a VoIP NAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/h-248-megaco/allocating-a-voip-network-access-point-nap.md) **CAS NAP** **(Step 1)**\ **Allocate Physical Interfaces** * [Create Line Interfaces](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-interface.md) * [Create Line Service](/tmedia-documentation/configuration/web-portal-3-3/hardware/tdm-network/creating-a-line-service.md) * [Create System Clock](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/creating-a-system-clock.md) **(Step 2)**\ **Configuring a CAS stack** * [Copy variant script](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/cas/copy-variant-script.md) * [Create CAS stack](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/cas/create-cas-r2-stack.md) * Edit the [CAS R1\_A](https://prosbcdocs.telcobridges.com/telecom-references/ss7-and-signalling/cas/casr1-scripting) or [CAS R2\_A](https://prosbcdocs.telcobridges.com/telecom-references/ss7-and-signalling/cas/cas-r2-scripting) script to adapt the variant * [Select CAS R1 tone type](https://prosbcdocs.telcobridges.com/telecom-references/ss7-and-signalling/cas/casr1-scripting#tone-use-dtmf-a) * [Set CAS R2 backward digits string](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/cas/setting-cas-r2-back-digits-variable.md) **(Step 3)**\ **Modify NAP profile** * [Modify profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas/modify-nap-profile.md) **(Step 4)**\ **Configure Network Access Points (NAPs)** * [Create a CAS NAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/cas/creating-a-cas-r2-nap.md) **Media Gateway** **(Step 1)**\ **Configure Media Gateway for H.248 mode** * [Create a new H.248 configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/h-248-megaco/creating-an-h-248-configuration.md) **(Step 2)**\ **Add a New Media Gateway Controller** * [Add a new media gateway controller (MGC)](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/h-248-megaco/adding-a-media-gateway-controller-mgc.md) **(Step 3)**\ **Associate NAPs Resources to H.248 Configuration** * [Associate the NAPs with the H.248 configuration](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/h-248-megaco/associating-naps-with-an-h-248-configuration.md) * [Select timeslots for the TDM interfaces](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/h-248-megaco/selecting-timeslots-for-tdm-interfaces.md) Please note when modifying [**H.248 Service Affecting Parameters**](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/h-248-megaco/h-248-service-affecting-parameters.md) the H.248 stack will be deallocated and reallocated, resulting in a loss of active calls. Be careful when changing these parameters ## Protocol Interoperability **Early Media** **Q.1912.5 Profile A-B** * [Configure NAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/protocol-interoperability/configure-early-media-q1912-a-b-nap.md) * [Configure Profile](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/protocol-interoperability/configure-early-media-q1912-a-b-profile.md) '''''' ## In this section * [ISDN FAS and NFAS](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/isdn-fas-and-nfas.md) * [CAS](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/cas.md) * [SIP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sip.md) * [SS7 ISUP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/ss7-isup.md) * [SCCP-TCAP](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sccp-tcap.md) * [SIGTRAN](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/sigtran.md) * [H.248 MEGACO](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/h-248-megaco.md) * [Protocol Interoperability](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/protocol-interoperability.md) * [Protocol Stack status](/tmedia-documentation/configuration/web-portal-3-3/protocol-stack/status.md) --- # Agent Instructions This documentation is published with GitBook. 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