; If set, and auto_setcallerid is enabled, the number is sent as CID always
; If force_callerid is not set, then this ensures that CID is set to one of the ccard's configured caller IDs or blank if none available.
; NO - disable this feature, caller ID can be anything.
; CID - Caller ID must be one of the customers caller IDs
; DID - Caller ID must be one of the customers DID nos.
; BOTH - Caller ID must be one of the above two items.
; enable the callerid authentication
; if this option is active the CC system will check the CID of caller
; if the CID does not exist, you can then ask for a cardnumber from the calling party in order to authenticate the caller
; if the callerID, this option will allow the system to add it automatically and create a cardnumber to hook them up.
; if the callerID authenticate is on, this option will allow the assign the cardnumber enter to the callerID if the callerID wasnt in the DB
; If cid_auto_create_card has been set to YES, the following option will define with which parameters the card will be create
; billing type of the new card
; ( value : POSTPAY or PREPAY)
; amount of credit of the new card
; if postpay, define the credit limit for the card
; the tariffgroup to use for the new card (this is the ID that you can find on the admin web interface)
; if we want to check the callerID over the cardnumber authentication (to guard against spoofing)