TANDBERG D13841.01 - Manual (Page 22)

TANDBERG 3G Gateway User Manual
22
Example:

An UMTS phone calls into the Extension Dial In number with IVR phonebook active.
The gateway shows a menu with makes it possible to submit the name (both Christian
and first name) via the alphanumeric DTRMF keys . For example finding Michel is
possible via pressing 6 (m,n,o),4 ,2. The top entry in the phonebook will be highlighted
and pressing
‘
#
’
will starts to call the IP endpoint, the
“
Connecting
”
picture and sound
are activated.

When the call is connected audio and video are transmitted through the gateway.
Sequence of Services
To ensure best service to the incoming UMTS call, the gateway will first try to match the DID
number, and then the IVR Phonebook number.