Call Waiting
Internal
Call
Transfer
Suspend/ Resume
If you have an active call and the Call Waiting function is enabled, you will hear two tones when there is another incoming
call. You can switch between the two calls by using the Hold/Retrieve function (* # ).
To transfer a call to the other analog port of the ISDN TA, you can first put the call on hold by pressing:
* #
Then, make an internal call with the following command:
#
After you put the telephone handset
For two or more ISDN devices (for example, one ISDN a/b adaptor and one ISDN phone) connected to your ISDN line, you can suspend a call on one device (ISDN a/b adaptor) and resume the call on the other (ISDN phone).
To suspend a call with the analog telephone connected to the ISDN a/b adaptor, enter this command:
** Call ID #
Call ID is not required or any number up to 8 digits.
You can resume the suspended call when you use the command with the same Call ID.
Example: If you receive a call in the living room and want to continue it in another room, use this combination
** 12345 #
in the living room and hang up. Go to the other room and enter the command again:
** 12345 #
your call is resumed.
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