Yealink SIP-T38G, Administrator'S Manual

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Appendix
261
Range 1-999
Example account.1.session_timer.expires = 300
Parameter-
account.x.session_timer.refresher
Configuration File
<MAC>.cfg
Description
Configures the session timer refresher for
account X.
If set to 0 (UAC), refreshing the session is
performed by the IP phone.
If set to 1 (UAS), refreshing the session is
performed by a SIP server.
X ranges from 1 to 6.
Format Boolean
Default Value 0
Range
0-UAC
1-UAS
Example account.1.session_timer.refresher = 1
Parameter-
sip.rfc2543_hold
Configuration File
<y0000000000xx>.cfg
Description
Specify whether RFC 2543 (c=0.0.0.0)
outgoing hold signaling is used.
If set to 0 (Disabled), use SDP media direction
attributes (such as a=sendonly) per RFC 3264
when putting a call on hold.
If set to 0 (Enabled), use SDP media
connection address c=0.0.0.0 per RFC 2543
when putting a call on hold.
Format Boolean
Default Value 0
Range
0-Disabled
1-Enabled
Example sip.rfc2543_hold = 1