G722

The administrator must add G722 in the supported codecs list.

The G722 payload type is 9.

Turret with XMA2 & Soft Turrets (FlexPro, FlexPro + XMA2, FlexCom)

•Voice Calls

The administrator must add the value "9, G722, 8000" to the supported codecs list in the boot Settings of the turret

Location: Terminal Boot Settings

RTP

List of supported codecs
Key: application.mm.supportedcodecs Description: This is a semicolon separated list giving the list of codecs including DTMF payload type the turret will support. These value will be used to negotiate a call and should be accurate especially for DTMF payload value that may prevent some PBX to handle the call properly if not set to the right local value. The form is {payload type number}, {codec name}, {clock rate}, {optionalcodec param} Valid RTP payload number are 0 (G711µ),8(G711a),9(G722) and dynamic payload number(PBX dependant) associated to iLBC codec (default is 116), L16 codec (default is 108) and opus (default is 114). The way you order the list will change the priority given to a specific codec. Example: 0,PCMU,8000 ; 8,PCMA,8000; 9,G722,8000; 108,L16,16000; 116,iLBC,8000; 114,opus,48000; 101,telephone-event,8000 Optional codec param field is rarely used and match with SIP/SDP attribute FMTP in media description. For instance, telephone-event codec may include allowed digit with this declaration form: 101,telephone-event,8000,0-15 Constraint: rtppayload number,payload name,rate ;... Related settings: DTMF Payload Type (application.mm.DTMFPayloadType)

Example: 0,PCMU,8000; 8,PCMA,8000; 9, G722, 8000; 101,telephone-event,8000

•Mixed mode recording

The codec can be set on each recording channel. Example for recording channel 0:

Location: Terminal Boot Settings, Terminal Profile Settings, boot, profile

Recorder

Recording channel 0 codec
Key: profile.setting.recording.channel.0.codec Description: Voice codec used on channel 0 (mixing mode only) 0 for G711U 8 for G711A 9 for G722 108 for L16 116 for iLBC Related settings: Default recording channel (profile.setting.recording.default.channel) Recording channel 1 devices (profile.setting.recording.channel.1.devices) Recording channel 2 devices (profile.setting.recording.channel.2.devices) Recording channel 3 devices (profile.setting.recording.channel.3.devices) Recording channel 4 devices (profile.setting.recording.channel.4.devices) Recording channel 9 devices (profile.setting.recording.channel.9.devices) Recording channel 8 devices (profile.setting.recording.channel.8.devices) Recording channel 7 devices (profile.setting.recording.channel.7.devices) Recording channel 6 devices (profile.setting.recording.channel.6.devices) Recording channel 5 devices (profile.setting.recording.channel.5.devices) Recording channel 1 codec (profile.setting.recording.channel.1.codec) Recording channel 2 codec (profile.setting.recording.channel.2.codec) Recording channel 3 codec (profile.setting.recording.channel.3.codec) Recording channel 4 codec (profile.setting.recording.channel.4.codec) Recording channel 5 codec (profile.setting.recording.channel.5.codec) Recording channel 6 codec (profile.setting.recording.channel.6.codec) Recording channel 7 codec (profile.setting.recording.channel.7.codec) Recording channel 8 codec (profile.setting.recording.channel.8.codec) Recording channel 9 codec (profile.setting.recording.channel.9.codec) Recording channel 10 codec (profile.setting.recording.channel.10.codec) Recording channel 11 codec (profile.setting.recording.channel.11.codec) Recording channel 12 codec (profile.setting.recording.channel.12.codec) Recording channel 13 codec (profile.setting.recording.channel.13.codec) Recording channel 10 devices (profile.setting.recording.channel.10.devices) Recording channel 11 devices (profile.setting.recording.channel.11.devices) Recording channel 12 devices (profile.setting.recording.channel.12.devices) Recording channel 13 devices (profile.setting.recording.channel.13.devices)

TPO

•Enable re-sampler module

Location: TPO Boot Settings

OLDCB

Enable re-sampler module	truefalse
Key: OLDCB.RESAMPLING.ENABLE Description: Enable the re-sampler module in order to handle mixed codecs calls. Example: TPO handles a conference between 1 G11 call, 1 G722 call and 1 iBLC call. Constraint: This module is mandatory when TPO is used in a mixed codecs environnement.

•Voice Calls

The administrator must add the value "9, G722, 8000" to the supported codecs list in the boot Settings of the TPO

Location: TPO Boot Settings

Media

List of supported codecs
Key: application.mm.nvsupportedcodecs Description: This is a semicolon separated list giving the list of codecs including DTMF payload type the turret will support. These value will be used to negotiate a call and should be accurate especially for DTMF payload value that may prevent some PBX to handle the call properly if not set to the right local value. Valid RTP payload number are 0 (G711µ),8(G711a),9(G722) and dynamic payload number(PBX dependant) associated to iLBC codec (default is 116), L16 codec (default is 108) and Opus codec (default is 114). The way you order the list will change the priority given to a specific codec. Example: 0,PCMU,8000 ; 8,PCMA,8000; 9,G722,8000; 108,L16,16000; 116,iLBC,8000; 114,opus,48000; 101,telephone-event,8000 # Alcatel application.mm.nvsupportedcodecs = 0,PCMU,8000 ; 8,PCMA,8000; 97,telephone-event,8000 application.mm.nvDTMFPayloadType = 97 # Cisco application.mm.nvsupportedcodecs = 0,PCMU,8000 ; 8,PCMA,8000 ; 101,telephone-event,8000 application.mm.nvDTMFPayloadType = 101 # Avaya application.mm.supportedcodecs = 8,PCMA,8000 ; 0,PCMU,8000 ; 127,telephone-event,8000 application.mm.DTMFPayloadType = 127 Constraint: rtppayload number,payload name,rate ;... Related settings: DTMF Payload Type (application.mm.nvDTMFPayloadType)

Example: 0,PCMU,8000; 8,PCMA,8000; 9, G722, 8000; 101,telephone-event,8000

•Recording

The codec of the recording channel is configurable on each TPO.