Call Waiting
This call feature allows your phone to accept other incoming calls to an extension (SIP identity)
extB already in an active call.
Note: The default setting has to be configured in advance:
Setup
Advanced
<ON>: A recurring knocking sound will be heard in the background of the ongoing
call to signal further incoming calls.
<VISUAL> Further incoming calls are indicated only on the display.
One free function "Line" key per call is required (see page 39).
Example: There is one active call from extA indicated by the permanently lit LED1.
ip810c
extA
1:10
LED1
P1
LED2
P2
Action: Receive another incoming call at extC while in an active call at extA.
ip810c
Another incoming call is signalized on the display and by the blinking LED2.
extA
1:10
extC
LED1
P1
LED2
P2
Answer the call by pressing the free function "Line" key next to the blinking LED2.
Result: The first active call on the free function "Line" key P1 is placed on hold
nd
and the 2
incoming call on the free function "Line" key P2 is accepted. This is
indicated by a slowly blinking LED1 and a permanent lit LED2. Additionally a tone
sequence can be played to remind you of the waiting call.
User Manual - English
Audio
Call Waiting Indication:
ip820c
extA
1:10
...
...
...
...
ip820c
extA
1:10
extC
...
...
...
ip830c
—— Connected ——
extA
P1
LED1
P2
LED2
ip830c
—— Connected ——
extA
extC
P1
LED1
P2
LED2
6 1
ip840c
Connected
time
extA
extB
ip840c
Connected
time
extA
extB
1:10
extC