Introduction
Display-driven Usage of the Telephone
26
Pic. 8: Control Elements
ባ
Display (see page 25):
– COMfortel 2500: 5 lines
– COMfortel 1500: 3 lines
ቤ
Softkeys (status dependent keys):
– COMfortel 2500: four on each side
– COMfortel 1500: three on each side
ብ
Menu key:
– opens the main menu (see page 33) from
the idle state or already open menu
ቦ
Exit key:
– returns to the idle state
– unfinished or incorrect settings are not
stored
ቢ
Receiver
ቩ
Plus/Minus Keys:
– change voice and ringer volume as well
as contrast and brightness depending
on the status of the telephone
ቨ
Speaker Key:
– switches the speaker on (speaker mode) and
perhaps additionally the microphone in the base
device (handsfree operation)
ቧ
Microphone Key:
– switches off/on the microphone in the receiver,
base device or headset depending on the call
status (mute)
ቪ
Telephone Book Key:
– opens the telephone book (see page 75)
from the idle state or already open menu
ቫ
Redial Key:
– opens the redial list (see
page 84) from the idle state
– dials the last dialled number
when picking up the receiver
ቮ
Keypad:
– alphanumeric
– key occupation see Table 1 on
page 27
ቱ
Message Key with LED:
– LED signals (new) entries
– opens the caller list (see page 87) from the idle state
– opens the TAM list (see page 190) from the idle state
– opens the TAM voice memo (see page 193) from the idle state
ተ
Hook Key with LED:
– LED signals inbound calls
– substitute for the mechanical
hook switch
ቯ
Query Key with LED:
– starts query
ቭ
Function Keys with LED:
– LED signals the status depend-
ing on the configured setting
– freely programmable (see
page 155)
ቢ
ባ
ቤ ቤ
ብ
ቦ
ቧ
ቨ
ቪ
ቫ
ቩ
ቩ
ቮ
ቱ ተ ቯ
ቭ
