Yealink W53P

Administrator’s Guide for W60P/W53P/W41P DECT Phones
100
Description It enables or disables the IP phone to subscribe the registration state change notifications.
Permitted Val-
ues
0-Disabled
1-Enabled
Default 0
Web UI Account->Advanced->Subscribe Register
Parameter
phone_setting.disable_account_without_user-
name.enable
<y0000000000xx>.cfg
Description It enables or disables the IP phone to disable the account whose username is empty.
Permitted Val-
ues
0-Disabled
1-Enabled
Default 0
Parameter
account.X.register_expires_overlap
[1]
<MAC>.cfg
Description It configures the renewal time (in seconds) away from the registration lease.
Permitted Val-
ues
Positive integer and -1
Default -1
Parameter
account.X.subscribe_expires_overlap
[1]
<MAC>.cfg
Description It configures the renewal time (in seconds) away from the subscription lease.
Permitted Val-
ues
Positive integer and -1
Default -1
[1]
X is the account ID. X=1-8.
[2]
If you change this parameter, the IP phone will reboot to make the change take effect.
Outbound Proxy in Dialog
An outbound proxy server can receive all initiating request messages and route them to the designated destination. If
the IP phone is configured to use an outbound proxy server within a dialog, all SIP request messages from the IP phone
will be sent to the outbound proxy server as a mandatory requirement.
Note
To use this feature, make sure the outbound server has been correctly configured on the IP phone. For more information on
how to configure the outbound server, refer to Server Redundancy.
Topic
Outbound Proxy in Dialog Configuration
Outbound Proxy in Dialog Configuration
The following table lists the parameter you can use to configure outbound proxy in dialog.
Parameter sip.use_out_bound_in_dialog <y0000000000xx>.cfg
Description
It enables or disables the IP phone to send all SIP requests to the outbound proxy server mandatorily