r2SignalingVariantsCollectCallBlocked

Collect Call Blocked
              
Defines if the Collect Call Blockage Option is used.
              
Two methods actually exist to do Collect Call Blockage. The
first method refers to R2 signaling and how, through the use
of signals, collect calls can be blocked. The second method
refers to how, through the use of double answer, the same
ends can be achieved.
              
For an incoming collect call, a signal of Group II-8 is sent
forward from the caller to the called party. The called party
implements the collect call blockage (when the
CollectCallBlocked parameter is enabled) by sending backward
to the caller a signal of Group B-7 indicating that the
collect calls are not being accepted by the called party.
Consequently, the originator of the call gets a busy tone and
the local calling party circuit that has been used for the
call is dropped when the originator puts the phone on hook.
              
The double answer allows the destination side to reject or
accept a collect call (toll). Since the owner of the collect
call is the person being called, the CO recognizes that the
call is being dropped just by the fact that the call was
dropped. For regular, non-collect calls, the owner of the
call is the person calling and not the party being called.
So, if the receiver of the call decides to refuse the call, a
double answer is generated within a specified time. If the
receiver wants to answer the call, a double answer is not
generated and the receiver is then billed for the incoming
call.
              
  * Enable: The signal of Group B-7 is sent if a Group II-8
    (Collect Call) signal is received from the caller or a
    double answer is generated within a specified time
    depending on the value defined in the R2TimerVariants
    table.
  * Disable: No signal is sent in response to a Group II-8
    (Collect Call) signal and/or no double answer is
    generated by the called side upon incoming calls.

MIB

MX-R2-MIB

OID

.0.1875.1.100.200.1.900

Type

column

Access

readwrite

Status

current

Parent

r2SignalingVariantsEntry

Table

r2SignalingVariantsTable

Siblings

12