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Operational Features
5-104 41-001343-02 REV04 – 05.2014
Softkeys/Programmable Keys/Feature Keys/Expansion Module Keys
You can configure the softkeys, programmable keys, feature keys, and expansion module keys that are applicable to a
specific phone model, to perform specific functions on the IP phones.
Softkeys
The following table provides the number of softkeys you can configure, and the number of lines available for each phone
model that has configurable softkeys.
*The M670i expansion module consists of 36 softkeys. You can have up to 3 expansion modules on an IP phone totalling
108 softkeys. Valid for 6735i, 6737i, 6739i, 6753i, 6755i, 6757i, and 6757i CT phones.
**The M675i expansion module consists of 60 softkeys. You can have up to 3 expansion modules on an IP phone total-
ling 180 softkeys. Valid for 6735i, 6737i, 6739i, 6755i, 6757i, and 6757i CT phones.
***The M680i expansion module consists of 16 softkeys. You can have up to 3 expansion modules on an IP phone total-
ling 48 softkeys. Valid for 6865i and 6867i phones.
Note:
When entering definitions for softkeys in the configuration files, the “#” sign must be enclosed in quotes.
IP Phone Model Softkeys Expansion Module Keys Programmable Keys Lines Available
Handset Keys
Available
9480i 6 Not Applicable - 9 -
9480i CT 6 Not Applicable - 9 15
6735i 6 36 to 108*
(Model M670i)
60 to 180**
(Model M675i)
69-
6737i 12 36 to 108*
(Model M670i)
60 to 180**
(Model M675i)
-9-
6739i 55 36 to 108*
(Model M670i)
60 to 180**
(Model M675i)
-9-
6755i 6 36 to 108*
(Model M670i)
60 to 180**
(Model M675i)
69-
6757i 12 36 to 108*
(Model M670i)
60 to 180**
(Model M675i)
-9-
6757i CT 12 36 to 108* on Base Station
(Model M670i)
60 to 180** on Base Station
(Model M675i)
-915
6867i 10 16 to 48***
(Model M680i)
-9-