HD 2000 SIP Manual

Min-SE Defines the minimum session expiration (in seconds). Default is 90

seconds.

Caller Request Timer If set to “Yes”, the phone will use session timer when it makes

outbound calls if remote party supports session timer.

Callee Request Timer If selecting “Yes”, the phone will use session timer when it receives

inbound calls with session timer request.

Force Timer If set to “Yes”, the phone will use session timer even if the remote party

does not support this feature. If set to “No”, the session timer is enabled

only when the remote party supports this feature. To turn off Session

Timer, select “No” for Caller Request Timer, Callee Request Timer,

and Force Timer.

UAC Specify Refresher As a Caller, select UAC to use the phone as the refresher, or UAS to use

the Callee or proxy server as the refresher.

UAS Specify Refresher As a Callee, select UAC to use caller or proxy server as the refresher, or

UAS to use the phone as the refresher.

Force Invite Session Timer can be refreshed using INVITE method or UPDATE

method. Select “Yes” to use INVITE method to refresh the session

timer.

Hook Flash Timing The time break for hook flash

Eventlist BLF URL Used for BLF list, phone will get BLF INFO from the URL

Shared Line Used for Broadsoft server, two or more device use a same account,

when one of these devices activate a line, other device will display this

line is occupied.

100 reliable

retransmission

This feature often work together with “Early-Session”. And need server

support, when phone send this INFO to server, it will receive the ring

tone from server.

Early-Session

Refuse-Return-Code This setting decide the response when you reject a call automatically or

manually, phone will reject as Busy here (Phone is busy can’t answer),

or Not found, or Temporarily unavailable.

Direct Call Pickup Code

Group Call Pickup Code

Feature Key Sync This option used for phone and server synchronization status. For

example, when you press DND, server will get the INFO make the