Chapter 15-Gateway Calls
15-2
The calling endpoint enters the dialing string that includes the access
numbers to the RMX Gateway Profile and the number of the destination
endpoint. Up to 10 destination numbers can be entered in one string.
The call connects to the RMX Gateway Profile and a Gateway Session is
created. The dial-in participant is automatically connected to it.
During the connection phase, the number being dialed is displayed on the
screen of the calling endpoint.
If the call is not answered or it cannot be completed using one
communication protocol, the system will try to connect the endpoint
using the next communication protocol according to the selected
protocols in the following order: H.323, SIP and ISDN. PSTN numbers are
identified separately and are dialed immediately without trying other
connections.
If the call is busy, the system will not try to connect the endpoint using
another protocol.
If the call is not completed after trying all possible protocols, the system
displays the number that was dialed on the calling endpoint’s screen and
the reason for not completing the call. For details, see "Connection
Indications” on page 1-1.
When the call is connected, a new Gateway Session is created and added to
the ongoing Conferences list.