Creating Profiles

This article applies to: Product Version
SBC 3.0, 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.

To create a profile:

1- Click Profiles in the navigation panel

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:

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:

2- Click Create New Profile, to create a new profile

ProfilesMain A 1.png

3- Enter a name for the profile

  • Click Create

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.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. Here is a list of parameters that apply (List to be verified):


  • TDM Line - Subject To Electric/Hybrid Echo?


  • 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