Aastra Dialog 4220 Lite User Manual page 58

O
On hold 37
Other useful features 35
Outgoing calls 12
Authorisation code 17
Bypass 15
Call-back 14
External calls 12
Handsfree 13
Internal calls 12
Last External Number Redial 13
Speed dialling 15
When you receive a busy tone 14
P
Personal number 27
Programming of functions 38
Programming of signal tone
character 42
Programming of ring signals 41
Put a call on hold 22
R
Refer back 20
Ring signal volume 43
Ring signals 6
S
Setting form for search profiles 32
Settings 38
Mute ring signal 43
Programming of functions 38
Programming of a signal tone character 42
Programming of ring signals 41
Ring signal volume 43
Silent ringing 44
Speed dialling 15
T
Tones and signals 6
Transfer 20
V
Volume 42
W
When you receive a busy tone 14
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