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.

To create a profile:

1- Click Profiles in the navigation panel

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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

  • SDP

  • SIP

  • RTP and Audio

  • Fax/Modem Relay

• TDM Profile Settings

  • TDM SS7

  • TDM SS7 or ISDN

• Telephony Services

• Tones and Call Progress Options

• IVR Record

• TDM Line

• LNP Options

• Multilevel Precedence and Preemption (MLPP) Options

• Call Transfer Options

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

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

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3- Enter a name for the profile

• Click Create

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4- Verify that the "Profile was successfully created" message appears, and that the newly added profile appears in the Profiles List below

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Profiles parameters that apply to H.248 media only NAP

H.248 profile parameters

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