Enhanced Redundancy For Ip Line Nodes - Avaya Nortel Communication Server 1000 Manual

without providing the user a way to answer the call. The configuration of the
logging-in user is examined for self-labeled line/programmable feature key
types that receive incoming calls. If self-labeled line/programmable feature
key types appear on any keys not present on the type of IP Phone being
used for the logon, the logon is blocked.
The logon from an IP Phone 2002 is blocked for users configured for
Automatic Call Distribution (ACD).
IP Phone 2002, IP Phone 1220, and IP Phone 1120E logon
restrictions
Because the IP Phone 2002, IP Phone 1220, and IP Phone 1120E support
only four feature keys, a restricted VO logon is applied to IP Phone 2004,
IP Phone 2007, IP Softphone 2050, IP Phone 1230,and IP Phone 1140E
TN when they log on using an IP Phone 2002, IP Phone 1220, or IP
Phone 1120E. When the IP Phone 2004, IP Phone 2007, IP Softphone
2050, IP Phone 1230, or IP Phone 1140E user logs in from an IP Phone
2002, IP Phone 1220, or IP Phone 1120E, the logon is blocked if the user
configuration has one of the following:
•
•
IP Phone 2001, IP Audio Conference Phone 2033, IP Phone 1210,
and IP Phone 1110 logon restrictions
Because the IP Phone 2001, IP Audio Conference Phone 2033, IP Phone
1210, and IP Phone 1110 do not support any feature keys, a restricted VO
logon is applied to IP Phone 2002, IP Phone 1220, IP Phone 1230, IP Phone
2004, IP Phone 2007, IP Softphone 2050, IP Phone 1120E, and IP Phone
1140E TN when they log on using an IP Phone 2001, IP Audio Conference
Phone 2033, IP Phone 1210, or IP Phone 1110. When an IP Phone 2002, IP
Phone 1220, IP Phone 1230, IP Phone 2004, IP Phone 2007, IP Softphone
2050, IP Phone 1120E, or IP Phone 1140E user logs on from an IP Phone
2001, IP Audio Conference Phone 2033, IP Phone 1210, or IP Phone 1110,
the logon is blocked if the user configuration has one of the following:
•
•

Enhanced Redundancy for IP Line nodes

The Enhanced Redundancy for IP Line nodes feature relaxes the checking
performed by a node on the Node ID that is presented by a registering IP
Phone. Under the circumstances described in this section, an IP Phone
Copyright © 2003–2008, Nortel Networks
.
key 0 defined as ACD
any key from key 4 to key 15 defined as AAK, CWT, DIG, DPU, GPU,
ICF, MCN, MCR, MSB, PVN, PVR, SCR or SCN
key 0 defined as ACD
any other key (from key 1 to key 15) defined as AAK, CWT, DIG, DPU,
GPU, ICF, MCN, MCR, MSB, PVN, PVR, SCR or SCN.
Nortel Communication Server 1000
IP Line Fundamentals
NN43100-500 02.02 Standard
Release 5.5 4 February 2008
Enhanced Redundancy for IP Line nodes 195