Using Terminals As Key Telephones - Aastra 400 Series System Manual

Routing elements
5. 11. 1

Using Terminals as Key Telephones

The following system phones can be configured as key telephones:
• Office 35
• Office 45/45pro
• Aastra 5370/5370ip
• Aastra 5380/5380ip
A system phone automatically becomes a key telephone as soon as a KT line is
placed on one of the phone's line keys.
Key Functions
After a featurephone is converted to a key telephone, it gets one or more line keys
and a personal key. The other keys remain freely configurable in the same way as
on a featurephone.
The locations of the line keys and personal key can be configured independently of
each other. It can be this, a configurable keypad on the phone or an expansion key-
pad.
The personal key allows the key telephone to be addressed and used in the same
way as an ordinary internal user, in accordance with the settings in the user config-
uration.
The maximum number of line keys possible depends on the type of system phone.
The key telephone can be set in such a way that an incoming or outgoing call on a
line key is either automatically allocated a KT line or automatically answered, as the
case may be. Depending on the type of phone the line keys can be provided with
up to 9 priority levels (see the system phone's User's guide).
Signalling
A call on a KT line is signalled both acoustically and visually. The status of the KT
lines is indicated by LED signalling. The status of the KT lines is indicated by LED
signalling.
Tab. 38 LED signalling on the line keys of a key telephone
LED signalling
LED flashing rapidly
LED lit
LED flashing slowly
162
Meaning
Call on that line
Line is seized
Line is parked
System functions and features as of R3.0
syd-0367/1.3 – R3.0 – 03.2013