Yealink SIP-T2 SERIES Administrator's Manual page 374

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
Procedure
Use outbound proxy in dialog can be configured using the configuration files or locally.
Configuration File
Local
Details of the Configuration Parameter:
sip.use_out_bound_in_dialog
Description:
Enables or disables
forcibly in a dialog
0-Disabled
1-Enabled
If it is set to 0 (Disabled), only the new SIP request messages from the IP phone will
be sent to the outbound proxy server in a dialog.
If it is set to 1 (Enabled), all the SIP request messages from the IP phone will be
forced to send to the outbound proxy server in a dialog.
Note: It works only if the value of the parameter ―account.X.outbound_proxy_enable‖ is
set to 1 (Enabled) and the outbound server address has been correctly configured on the
phone.
Web User Interface:
352
<y0000000000xx>.cfg
Web User Interface
Parameter
the IP phone to send all SIP requests to the outbound proxy server
.
Specify whether to use outbound
proxy in a dialog.
Parameter:
sip.use_out_bound_in_dialog
Specify whether to use outbound
proxy in a dialog.
Navigate to:
For
SIP-T48G/T46G/T42G/T41P/T40P/T2
9G/T27P/T23P/T23G/T21(P)
E2/T19(P) E2/CP860:
http://<phoneIPAddress>/servlet
?p=features-general&q=load
For SIP VP-T49G:
http://<phoneIPAddress>/servlet
?m=mod_data&p=features-gen
eral&q=load
Permitted Values
0 or 1
Default
1