Yealink SIP-T4X Administrator's Manual page 356

Administrator's Guide for SIP-T4X IP Phones
Format
Default Value
Value
Example
Parameter-
multicast.codec
Description
Format
Default Value
Range
Example
Parameter-
multicast.receive_priority.enable
Description
340
(Enabled).
String
Blank
String within 99 characters
voice_mail.number.1 = 3606
Configuration File
<y0000000000xx>.cfg
Configures a multicast codec for the IP
phone to send RTP streams.
String
G722
Valid values are:
PCMU

PCMA

G729

G722

G726-16

G726-24

G726-32

G726-40

G723_53

multicast.codec = G722
Configuration File
<y0000000000xx>.cfg
Enables or disables the IP phone to handle
the incoming multicast paging calls when
there is an active multicast paging call on
the IP phone.
If it is set to 1 (Enabled), the IP phone will
answer the incoming multicast paging call
with a higher priority and ignore that with a