Sip Advance Settings - Huawei B560 User Manual

• Server: Set Registrar Server to Primary/Sec-
ondary Server. To avoid the server failure that
may affect the voice function, use the secondary
server. The default setting is the primary server.
• SIP Service Domain: Domain name of the SIP
user. If it is provided by the service provider, enter
it. If the user domain name is not provided, set it to
the same as that of the SIP registrar server
address or keep it null.
4
Click Apply.
5
Click in the Remove column if you want to
delete one SIP rule.

SIP Advance Settings

1
Click .
2
Configure the advanced parameters of SIP.
Item Description
Expiration Timeout period for registering an SIP
Duration account
SIP Advance Settings
Item Description
Session Timeout period for an idle SIP
Expires session
Min-Session Shortest update interval for an SIP
Expires session that indicates the SIP
session is active
MWI Expires Timeout period for MWI
100rel Support Wether to support 100rel
Call-Waiting Allowing you to receive a notification
that the third party is trying to reach
your number when your phone is
busy
Conference Three way calling. Allowing you to
create an instant conference call
among three parties
#Acceleration
Wether to support Acceleration
through the pound key (#)
HoldMethod Mode for call holding, inactive or
sendonly
Privacy level Privacy level settings
Hot Line
Provided by the service provider
Service
Number
25