Allows an application to get an access number to reach the destination switch.
Name | Description |
---|---|
server | Local server handle to the T-Server in question. |
dn | Directory number of the telephony object from which the request is initiated. |
conn_id | Connection identifier of the call that is requested to be transferred to the destination switch. |
destination | Directory number of the party where the call is requested to be transferred. |
location |
Name of the remote location in
the form of
<SwitchName> or <T-ServerApplicationName>@<SwitchName>. |
xroute_type | Type of routing. Refer to the type TXRouteType. |
user_data | A pointer to call-related user data that should be attached to the call. |
reasons |
Reserved for future use. For forward
compatibility, this parameter must be NULL .
|
extensions | A pointer to an additional data structure. |
Standard (See standard-return-values.)
When a client application sends a TGetAccessNumber
request
to T-Server, T-Server will return the access number depending on
the location
parameter value:
location
parameter is NULL
or identical to the location of the T-Server (T-Server A) receiving
this request, T-Server A will process this request and return the
access number that will be used by an application to reach the switch that
this T-Server A is connected to.
location
parameter is the location of
another T-Server (T-Server B), T-Server A after receiving this request
will pass it to T-Server B. After T-Server A receives the access
number from T-Server B, T-Server A will return the access number
that will be used by an application to reach the switch that T-Server
B is connected to.
The application can cancel the pending request by sending
a TCancelReqAccessNumber
request.