The SIP-based calling features in the following table can be invoked directly on Avaya J100 Series IP Phones9600 Series IP Deskphones or using a feature button provisioned using Avaya Aura® Communication Manager. Communication Manager automatically processes other 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.
The Avaya SIP solution configures all SIP phones in Communication Manager as off-PBX station (OPS).
|
Feature
|
Survivable operation with third-party proxy
|
Normal operation with Communication Manager and Session Manager
|
|
3-Way Conferencing
|
Yes
|
No
|
|
Conference using conference server
|
—
|
Yes
|
|
Automatic Call Back/Cancel
|
—
|
Yes
|
|
Call Forward All Calls – on/off
|
Yes
|
Yes
|
|
Call Hold
|
Yes
|
Yes
|
|
Call Park and Unpark
|
—
|
Yes
|
|
Calling Party Number Block
|
—
|
Yes
|
|
Calling-Party-Number-Unblock
|
—
|
Yes
|
|
Directed Call Pick-Up
|
—
|
Yes
|
|
EC500
|
—
|
Yes
|
|
Malicious Call Trace
|
—
|
Yes
|
|
Message Waiting Indication
|
MWI is not available. If the PSTN_VM_NUM parameter is administered, users can gain access to the voice mailbox using the Message button.
MWI is not available. If the PSTN_VM_NUM parameter is administered, users can gain to the voice mailbox.
|
Yes
|
|
Mute alert
|
Yes
|
Yes
|
|
One Touch Recording
|
—
|
Yes
|
|
Presence
|
—
|
Yes
|
|
Send All Calls Enable/Disable
|
—
|
Yes
|
|
SSH support
|
Yes
|
Yes
|
|
Team button
|
—
|
Yes
|
|
Team button SAC/ CFWD/ECF override
|
—
|
Yes
|
|
Third Party Call Forward
|
—
|
Yes
|
|
Third Party Call Forward Busy Don’t Answer
|
—
|
Yes
|
|
Attended Transfer
|
Yes
|
Yes
|
|
Transfer upon hang-up
|
—
|
Yes
|
|
URI dialing
|
Yes
|
Yes
|
|
WML browser
|
Yes
|
Yes
|
