> 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/creating-profiles.md). # Creating Profiles > **Applies to:** Tmedia 3.0, 3.2; SBC 3.1 Profiles are created to define the manner in which many aspects of signalling are handled by the system. Profiles can be used to fine-tune the handling of VoIP, TDM, IVR and Tones, and more. To create a profile you must use the Tmedia [Web Portal](https://github.com/telcobridges-main/tmedia-wiki/tree/main/tmedia/configuration/web-portal/README.md). **To create a profile:** 1- Click **Profiles** in the navigation panel ![ProfilesMain 0 A](https://docs.telcobridges.com/w/images/1/1d/ProfilesMain_0_A.png) System profiles contain settings for a large number of call processing options. To learn more about these profile settings, consult the following profile categories: * VoIP Profile Settings * [Media Relay](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/api/modifying-media-relay-profile-settings/README.md) * [SDP](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/sip-voip/modifying-sdp-profile-settings/README.md) * [SIP](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/sip-voip/modifying-sip-profile-settings/README.md) * [RTP and Audio](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/voice-media/modifying-rtp-and-audio-settings/README.md) * [Fax/Modem Relay](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/voice-media/modifying-fax-relay-profile-settings/README.md) * TDM Profile Settings * [TDM SS7](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/signalling/modifying-tdm-ss7-profile-settings/README.md) * [TDM SS7 or ISDN](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/signalling/modifying-tdm-ss7-or-isdn-profile-settings/README.md) * [Telephony Services](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/api/modifying-telephony-profile-settings/README.md) * [Tones and Call Progress Options](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/api/modifying-tones-and-call-progress-options/README.md) * [IVR Record](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/concepts/modifying-ivr-record-profile-settings/README.md) * [TDM Line](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/transmission/modifying-tdm-lines-profile-settings/README.md) * [LNP Options](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/concepts/modifying-lnp-profile-settings/README.md) * [Multilevel Precedence and Preemption (MLPP) Options](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/concepts/modifying-multilevel-precedence-and-preemption-mlpp-options/README.md) * [Call Transfer Options](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/api/modifying-call-transfer-profile-settings/README.md) Tone definition profiles list the frequencies for each tone that is used in a telephone network. This tone definition can change from country to country, such as the ring tone and busy tone. To learn more about how to configure customized tone definitions, see: * [Tone Definition Profiles](https://github.com/telcobridges-main/tmedia-wiki/tree/main/reference/voice-media/modifying-tone-definition-profile-settings/README.md) 2- Click **Create New Profile**, to create a new profile ![ProfilesMain A 1](https://docs.telcobridges.com/w/images/0/06/ProfilesMain_A_1.png) 3- Enter a **name** for the profile * Click **Create** ![ProfilesMain 2a](https://docs.telcobridges.com/w/images/9/9d/ProfilesMain_2a.png) 4- Verify that the **"Profile was successfully created"** message appears, and that the newly added profile appears in the **Profiles List** below ![ProfilesMain 3](https://docs.telcobridges.com/w/images/0/05/ProfilesMain_3.png) #### Profiles parameters that apply to H.248 media only NAP When using H.248 and media-only NAPs (TDM or RTP), only some parameters in the profiles are applied. The following is a list of parameters that apply: **TDM** * TDM Line - Subject To Electric/Hybrid Echo? **RTP** * VOIP -> SDP * RTP and Audio (All) * **Fax Modem Relay** * Enable Fax/Modem Relay * Relay Mode * Enable early Fax/Modem tone detection * Switch to FAX relay upon CNG tone * Expected CNG tones * Switch to passthrough upon Bell ANS * **T.38 Parameters** * use V.34 * Max bitrate * **Fax Modem Passthrough Parameters** * Use NSE * Force NSE * Support V.152 VBD * Force V.152 VBD **Both TDM and RTP** * **Tone and Call Progress Options** * Tone Definition Profile * Digit Generator * **IVR Record** * Voice Activity Detection Enabled * Voice Activity Detection Noise Floor --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. 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