Avaya 1603SW ユーザーガイド

Unlike 1603SW-I H.323 IP Deskphones, the 1603SW-I SIP IP Deskphones conference 
operation is controlled locally by the phone and is not affected by the settings Abort Conference 
Upon Hang-up, No Dial Tone Conferencing, Select Line Conferencing and Toggle Swap, on 
page 7 of the system-parameters features screen.

 summarizes the calling features available on 1603SW-I SIP IP Deskphones. Some 

features are supported locally at the deskphone, while others are only available with Avaya 
Session Manager/SES and Communication Manager with OPS. 

The features shown in 

 can be invoked at the phone either directly or by selecting a 

CM-provisioned feature button. Communication Manager automatically handles many other 
standard calling features such as call coverage, trunk selection using Automatic Alternate 
Routing (AAR), or Automatic Route Selection (ARS), Class Of Service/Class Of Restriction 
(COS/COR), and voice messaging. Details on feature operation and administration can be 
found in the Feature Description and Implementation for Avaya Communication Manager 
(Document Number 555-245-205) and any of the CM administration documents available on 
the Avaya support site. The Avaya SIP solution configures all SIP telephones in Communication 
Manager as OPS. 

Note:

Features activated in CM can only be deactivated via CM; features activated 
during failover can only be deactivated during the failover period.

3-Way Conferencing

Yes

Auto Dial

Yes

Call Hold

Yes

Message Waiting Indication

Yes

Music on Hold

Yes