ARA-1 Operations Manual
3-18
INTEROPERABILITY NOW
3.4.3.2
AUX Input Dialing
The ARA-1 can initiate and disconnect a call using the auxiliary inputs that are part of the radio
DB15 interface connector. When configured, the ARA-1 will dial the configured extension, SIP
URI, or IP address when the auxiliary input goes active and disconnect the call when the input
goes inactive.
Use
AUXIN0 Dialing
to configure AUX input dialing for the first auxiliary input, and use
AUXIN1 Dialing
for the second auxiliary input.
3.4.4
Automatic Redialing
The ARA-1 can be configured to automatically redial a call under different circumstances. This
feature will most often be used in conjunction with the automated calling methods described
above, such as to permanently nail up a link between two sites.
To have the ARA-1 redial a call it initiated when it receives a BYE (the other end hangs up), set
the
Redial Outbound Calls On BYE
setting to
Enable
.
To have the ARA-1 redial a call it initiated if an error occurs, such as the remote end is
unavailable or a timeout occurred, set the
Redial Outbound Calls On Error
to
Enable
.
To have the ARA-1 redial a call it initiated that ends due to loss of media detection (see Table
3-1), set the
Redial Outbound Calls On LOM
to
Enable
.
The ARA-1 waits a short period of time after the redial-causing event occurs before it attempts
to redial. During this time, it is possible that the remote end may try to reestablish the call, or a
call may come in from a different endpoint. The
Allow Incoming Call to Cancel Redial
option
can be used to prevent the incoming call from interrupting the redial attempt. If set to
Disable
,
the ARA-1 will respond to the incoming call with a
Temporarily Unavailable
message. If set to
Enable
, the ARA-1 will cancel the redial and answer the incoming call.
Click
Save
to save the settings and then click
Call Management
to go to the
Call Management
page.