Tmedia, Tdev, and Tsig Web Portal: Protocol Stacks
ISDN FAS and NFAS
ISDN Advanced Features
CAS
*Copy variant script *Create CAS stack *Edit the CAS R1 or CAS R2 script to adapt the variant **Select CAS R1 tone type **Set CAS R2 backward digits string
SIP
SIP Advanced Features
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
M2PA-MTP3-ISUP
MTP2-MTP3-M2PA (TDM/IP STP)
M2UA-MTP2 Relay
M2UA-MTP3-ISUP
M3UA-ISUP
SS7 Advanced Features
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
M2PA-MTP3-SCCP-TCAP
M3UA-SCCP-TCAP
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
M3UA
IUA
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)
VOIP NAP (for SIP)
CAS NAP
*Copy variant script *Create CAS stack *Edit the CAS R1_A or CAS R2_A script to adapt the variant **Select CAS R1 tone type **Set CAS R2 backward digits string
Media Gateway
Please note when modifying H.248 Service Affecting Parameters 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
*Configure NAP *Configure Profile
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