Automatic Ip Phone Tn Conversion (Flexible Registration) - Avaya Nortel Communication Server 1000 Manual

Emulation Mode
During IP Phone registration, the LTPS determines the IP Phone TN Type
(TN_TYPE) by looking up its User Interface capabilities (UI_TYPE) and
Firmware ID (FW_ID) in a mapping table. The mapping table is used to map
the IP Phone UI_TYPE and FW_ID with TN_TYPE. If an IP Phone has a
known UI_TYPE but an unknown UI_TYPE and FW_ID combination, the IP
Phone registers in Emulation Mode.
Use the isetShow command or LD 20 to list the IP Phones registered
in Emulation Mode.

Automatic IP Phone TN conversion (Flexible Registration)

Flexible Registration Class of Service (CLS) for all IP Phones is configured
in LD 11. Flexible Registration CLS can be set to one of the following values:
•
•
•
Use LD 81 to list the IP Phone TN which have Flexible Registration Allowed
(FRA), Flexible Registration on Upgrade (FRU), and Flexible Registration
Denied (FRD) CLS.
When the LTPS attempts to register an IP Phone with the Call Server, the
following occurs:
1. If the TN has FRD CLS, the Call Server checks the IP Phone type
2. If the TN has FRA CLS, the Call Server checks the IP Phone type
3. If the TN has FRU CLS, the Call Server checks the IP Phone type
The <insert table link> lists groups of IP Phone types which can be
converted or interchanged without losing any configuration.
Copyright © 2003–2008, Nortel Networks
.
FRA-Flexible Registration Allowed (default)
FRU-Flexible Registration on Upgrade
FRD-Flexible Registration Denied
against the TN type. Registration is rejected if the types do not match.
Furthermore, the Call Server checks the Emulation Flag and blocks
registration in the Emulation Mode.
against the TN type. If the types are compatible, the TN is converted,
and the IP Phone registers.
against the VTN type. If the types are compatible, the TN is converted
and the IP Phone registers. After the TN is converted, the Flexible
Registration CLS is set to FRD. The Call Server checks the Emulation
Flag and blocks registration in the Emulation Mode.
Nortel Communication Server 1000
IP Line Fundamentals
NN43100-500 02.02 Standard
Release 5.5 4 February 2008
New IP Phone Types 57