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Headset Volume
Set the volume of the headset to 1~9.
Speakerphone Ring Volume
Set the volume of hands-free ringtone to 1~9.
DTMF Payload Type
Enter the DTMF payload type, the value must be 96~127.
Headset Mic Gain
Set the earphone's radio volume gain to fit different models of earphones.
Handset Mic Gain
Set the handset's radio volume gain
Handfree Mic Gain
Set the handfree's radio volume gain
Opus playload type
Set Opus load type, range 96~127.
OPUS Sample Rate
Set Opus sampling rate, including opus-nb (8KHz) and opus-wb (16KHz).
ILBC Payload Type
Set the ILBC Payload Type, the value must be 96~127.
ILBC Payload Length
Set the ILBC Payload Length
When there is a new voice message message, the phone will start a
Enable MWI Tone
special dial tone.
Enable VAD
Whether voice activity detection is enabled.
Onhook Time
Configure a minimum response time, which defaults to 200ms
Enable Hookflash
Whether to enable hookflash
EHS Type
EHS headset is available after enabling.
RTP Control Protocol(RTCP) Settings
CNAME user
Set CNAME user
CNAME host
Set CNAME host
RTP Settings
RTP keep alive
Hold the call and send the packet after 30s
RTP Relay
Set the RTP Relay
Alert Info Ring Settings
Value
Set the value to specify the ring type.
Line
Set the corresponding line for incoming calls
Ring Type
None/Default/1.wav-10.wav
12.13 Phone settings >> MCAST
This feature allows user to make some kind of broadcast call to people who are in multicast group. User can
configure a multicast DSS Key on the phone, which allows user to send a Real Time Transport Protocol (RTP)
stream to the pre-configured multicast address without involving SIP signaling. You can also configure the
phone to receive an RTP stream from pre-configured multicast listening address without involving SIP
signaling. You can specify up to 10 multicast listening addresses.
Table 28 - Multicast parameters
Parameters
Description
MCAST Settings
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