Technicolor TB30, Administrator'S Manual

Page: 137 / 266

TB30s SIP Administrator Guide v1.3
Page 130 of 259
Comverse: Line and Service supervision (reg & ua-profile
event package)
The purpose of this feature is to increase the ability of TB30 to request and
monitor the registration status, change user profile and receive notifications
related to a set of services of other supervised SIP phones in Comverse
environment, like:
- DND activation status
- Call Forward activation status
- Etc…
Busy Line Field (BLF)
Dialog event supervision
User-oriented BLF has already supported in TB30. In Comverse
environment, this feature allows monitoring other line status, and speed
dialing.
For each supervised phone, TB30 generates an initial SUBSCRIBE request to
the SIP server in order to be notified for the state of all dialogs for this
specific agents.
Then, the network generates a NOTIFY request on any dialog update for the
supervised PUI. The dialog states are «
Early » , « Confirmed » and « Void
» (state not provided).
Upon reception of a NOTIFY request, the TB30 updates the lamp associated
to the supervised phone accordingly.
For User-oriented BLF service, please refer to the TB30 SIP New Features SG
vx.52.1 P.230
Registration event supervision with DND
One new feature is added in TB30 for working in Comverse environment.
This feature allows TB30 to monitor other line registration status with DND
of the supervised phones.
For each supervised phone, TB30 generates an initial SUBSCRIBE request to
the SIP server in order to be notified for the state of all registrations for this
specific phone.