Yealink SIP-T2XP

Administrator’s Guide for SIP-T2xP IP Phones
118
Parameter-
features.play_hold_tone.delay
Configuration File
<y0000000000xx>.cfg
Description
Sets the interval (in seconds) for the IP phone
to play call hold tone.
Format
Integer
Default Value
30
Range
Not Applicable
Example
features.play_hold_tone.delay = 60
Parameter-
sip.rfc2543_hold
Configuration File
<y0000000000xx>.cfg
Description
Enables or disables the IP phone to use RFC
2543 when outgoing the hold signaling.
Format
Boolean
Default Value
0
Range
0-Disabled
1-Enabled
Example
sip.rfc2543_hold = 1
Call Forward Key Mode
Parameter-
features.fwd_mode
Configuration File
<y0000000000xx>.cfg
Description
Sets the call forward key mode for the IP
phone.
Format
Integer
Default Value
0
Range
0-Phone
1-Custom
Example
features.fwd_mode = 0