Nortel 1110 Fundamentals page 550

550 Appendix J IP Phone context-sensitive soft keys
Key number
Key 21
Key 22
Key 23
Key 24
Key 25
Key 26
Copyright © 2003–2007, Nortel Networks
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Response
PRK
NUL
RNP
NUL
SCU
SSU
SCC
SSC
NUL
PRS
NUL
CHG
NUL
CPN
NUL
Nortel Communication Server 1000
IP Phones Fundamentals
NN43001-368 01.02 Standard
Release 5.0 20 June 2007
Description
Call Park key
Removes function or feature from key
Ringing Number Pickup key
Removes function or feature from key
Speed Call User
System Speed Call User
Speed Call Controller
System Speed Call Controller
Removes function or feature from key
Privacy Release key
Removes function or feature from key
Charge Account key
Removes function or feature from key
Calling Party Number key
Removes function or feature from key