![Vertical summit Скачать руководство пользователя страница 432](http://html1.mh-extra.com/html/vertical/summit/summit_operation-manual_1007741432.webp)
Summit & Summit 800
Feature Description and Operation Manual
Issue 1.2
421
8. SIP
EXTENSION
8.1 SIP Phone Support
Description
The Summit incorporates basic SIP Extension service connecting SIP phones through a VoIP
channel using IETF’s standard RFC-3261 SIP protocols. SIP phones, including the Ericsson-LG
Enterprise SIP phones, register for service with or without authentication. After registration, the
SIP phone can place and receive calls, place calls on hold, transfer calls and will have access to
the features of the system through the Flexible Numbering plan using the procedures applicable
to a SLT. Some of the features supported are listed below.
In addition to the Numbering Plan features, for the Ericsson-LG Enterprise SIP phones, the Call
Forward and DND features can be synchronized using proprietary methods so that when you
activate the feature at the SIP phone, the system is properly informed and can activate the
feature properly within the system. When Feature sync is not enabled or a 3
rd
party SIP phone is
employed, the phone will activate the internal Forward or DND feature and the system cannot
properly inform status to others or control routing.
Account Code Entry
Attendant Call
Broker Call, the SIP phone must support Call Wait
Call Forward, requires Feature Sync to employ Summit Call Fwd feature.
Call Park using Unscreened (Blind) Transfer
Call Pick-Up, Group & Directed
Call Waiting/Camp-on, the SIP phone must support Call Wait
Conference Group
Conference Room
Do-Not-Disturb (DND), the SIP phones may have internal DND
Door Open
DSS/BLF, supported by Ericsson-LG Enterprise SIP phones
Emergency Page
Emergency Calling
Integrated Voice Mail
Last Number Redial
Paging
Internal/External Page
Meet Me Page
All Call Page