From:<sip:+551137077801;cpc=payphone@10.20.7.35>;tag=53
700
The calling number manipulation removes "+55" (leaving 10 digits),
and then adds the prefix 7, the cpc code for payphone user. Therefore,
the Caller ID number that is sent to the FXS port, in this example is
71137077801.
If the incoming INVITE message doesn't contain the 'cpc' parameter,
nothing is added to the Caller ID number.
CPC Value in
Received INVITE
CPC Code Prefixed
to Caller ID (Sent to
FXS Endpoint)
Description
cpc=unknown 1 Unknown user
cpc=subscribe 1 -
cpc=ordinary 1 Ordinary user
cpc=priority 2 Pre-paid user
cpc=test 3 Test user
cpc=operator 5 Operator
cpc=data 6 Data call
cpc=payphone 7 Payphone user
Notes:
This parameter is applicable only to FXS interfaces.
For this parameter to be enabled, you must also set the parameter
EnableCallingPartyCategory to 1.
[EnableCallerIDTypeTwo]
Disables the generation of Caller ID type 2 when the phone is off-
hooked. Caller ID type 2 (also known as off-hook Caller ID) is sent to a
currently busy telephone to display the caller ID of the waiting call.
[0] = Caller ID type 2 isn't played.
[1] = (Default) Caller ID type 2 is played.
EMS: Caller ID Timing
Mode
CLI: caller-id-timing-mode
[AnalogCallerIDTimingM
ode]
Determines when Caller ID is generated.
[0] = (Default) Caller ID is generated between the first two rings.
[1] = The device attempts to find an optimized timing to generate
the Caller ID according to the selected Caller ID type.
Notes:
This parameter is applicable only to FXS interfaces.
If this parameter is set to 1 and used with distinctive ringing, the
Caller ID signal doesn't change the distinctive ringing timing.
For this parameter to take effect, a device reset is required.
EMS: Bellcore Caller ID
Type One Sub Standard
CLI: bellcore-callerid-type-
one-sub-standard
[BellcoreCallerIDTypeOn
eSubStandard]
Determines the Bellcore Caller ID sub-standard.
[0] = (Default) Between rings.
[1] = Not ring related.
Note: For this parameter to take effect, a device reset is required.
EMS: ETSI Caller ID Type Determines the ETSI FSK Caller ID Type 1 sub-standard (FXS only).