Grandstream Networks WP810 Administration Manual page 40

Use MAC Header
Advanced Features
PUBLISH for Presence
Omit charset=UTF-8 in
MESSAGE
Feature Key
Synchronization
Special Feature
Session Timer
Enable Session Timer
Session Expiration
Min-SE
If Yes except REGISTER, the sip message for register or unregister will
contains MAC address in the header, and all the outgoing SIP messages
except REGISTER message will attach the MAC address to the User-
Agent header.
If Yes to ALL, the sip message for register or unregister will contains MAC
address in the header, and all the outgoing SIP message including
REGISTER will attach the MAC address to the User-Agent header.
If No, neither will the MAC header be included in the register or unregister
message nor the MAC address be attached to the User-Agent header for
any outgoing SIP message.
Enables Presence feature on the phone.
Omit charset=UTF-8 in MESSAGE content-type
When enabled, DND and Call Forward features can be synchronized with
Broadsoft server.
Note: When using this feature, Special Feature needs to be set to BroadSoft.
Default is "Disabled"
Different soft switch vendors have special requirements. Therefore, users
may need select special features to meet these requirements. Users can
choose from Standard, Nortel MCS, Broadsoft, CBCOM, RNK, Sylantro,
Huawei IMS, PhonePower and UCM Call center depending on the server
type. The default setting is "Standard".
This option is used to enable or disable session timer on the phone side. The
default setting is "No".
The SIP Session Timer extension (in seconds) that enables SIP sessions to
be periodically "refreshed" via a SIP request (UPDATE, or re-INVITE). If
there is no refresh via an UPDATE or re-INVITE message, the session will
be terminated once the session interval expires. Session Expiration is the
time (in seconds) where the session is considered timed out, provided no
successful session refresh transaction occurs beforehand. The default
setting is 180. The valid range is from 90 to 64800.
The minimum session expiration (in seconds). The default value is 90
seconds.
The valid range is from 90 to 64800.
WP810 Administration Guide
Version 1.0.7.83
P a g e | 40