Operating Parameters; Ip Phone 1120E; Ip Phone 1140E And Ip Phone 1150E - Nortel 1110 Installation And Operation Manual

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Operating parameters

IP Phone 1120E

IP Phone 1140E and IP Phone 1150E

553-3001-368 Standard 26.00
Expansion Module for IP Phone 1100 series
If the Expansion Module does not respond, and lines or features are
configured on keys 32 to 85, calls can be directed to those keys which the user
cannot access. This means that the IP Phone rings, but the call cannot be
answered. In such cases, the incoming call receives Call Forward No Answer
(CFNA) treatment.
Note: The IP Phone 1120E does not support Shift key functionality.
If only one Expansion Module is configured in LD 11, but two or three
Expansion Modules are detected on an IP Phone1120E, the second and third
Expansion Modules are ignored. An error message displays to alert the
administrator that the hardware configuration does not match the
administered configuration.
If two Expansion Modules are configured in LD 11, but only one Expansion
Module responds, the keys on the second Expansion Module are available for
call processing but are not accessible to the user. This means that lines and
features on keys 32 to 67 can cause the IP Phone 1120E to ring, but there is
no way to answer it. An error message displays to alert the administrator that
the hardware configuration does not match the administered configuration.
If three Expansion Modules are configured in LD 11, but only one or two
Expansion Modules respond, the keys on the third Expansion Module are
available for call processing but are not accessible to the user. This means that
lines and features on keys 68 to 85 can cause the IP Phone 1120E to ring, but
there is no way to answer it. An error message displays to alert the
administrator that the hardware configuration does not match the
administered configuration.
If only one Expansion Module is configured in LD 11, but two or three
Expansion Modules are detected on the IP Phone, the Terminal Proxy Server
(TPS) assigns keys 50 to 67 to the second Expansion Module. The third
Expansion Module does not have keys assigned until it is configured in
August 2007