Grandstream Networks GRP260 Series User Manual

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GRP260x Administration Guide
Version 1.0.3.42
Outbound Proxy Mode
Configures whether to put the Outbound Proxy in the Route header, or if SIP
messages should always be sent to Outbound Proxy.
• In route
• Not in route
• Always send to
Default is “in route”.
Enable 100rel
When enabled, the 100rel tag is appended to the value of the Supported
header of the initial signaling messages.
The default setting is “No”.
Use Route Set in Notify
(Follow RFC 6665)
Configures whether to use route set in NOTIFY (follow RFC 6665).
• If enabled, the Request URI of the refresh subscription will use
the URI in the received NOTIFY Contact (RFC 6665).
• If disabled, the URI in the previously subscribed 200 OK Contact
will be used.
Session Timer
Enable Session Timer
Configures whether to enable session timer function. It 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. If set to "Yes", the phone
will use the related parameters when sending session timer according to
"Session Expiration". If set to "No", session timer will be disabled.
The default setting is “No”.
Session Expiration
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.
Min-SE
The minimum session expiration (in seconds). The default value is 90
seconds. The valid range is from 90 to 64800.
Caller Request Timer
If set to “Yes” and the remote party supports session timers, the phone will
use a session timer when it makes outbound calls.
The default setting is “No”.
Callee Request Timer
If set to “Yes” and the remote party supports session timers, the phone will
use a session timer when it receives inbound calls.
The default setting is “No”.
Force Timer
If set to "Yes", the phone will use the Session Timer even if the remote party

Grandstream Networks GRP260 Series Specifications

General

Brand	Grandstream Networks
Model	GRP260 Series
Category	IP Phone
Language	English