34
DTMF Payload Type
Enter the DTMF payload type, the value must be 96~127.
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
Enable MWI Tone
When there is a new voice message, the phone will start a special dial tone.
Enable VAD
Whether voice activity detection is enabled.
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
Alert Info Ring Settings
Value
Set the value to specify the ring type.
Ring Type
Type1-Type9
9.17
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 15 - Multicast parameters
Parameters
Description
Normal Call Priority
Define the priority of the active call, 1 is the highest priority, 10 is the lowest.
Enable Page Priority
The voice call in progress shall take precedence over all incoming paging
calls.
Name
Listened multicast server name
Host: port
Listened multicast server’s multicast IP address and port.
