18.2. CATR - Charge transfer via analog CO trunk circuits which are operated as tie
trunk circuits in transit 
Feature:
Call data recording
Function:
Charges are transferred by means of a transit connection which was established by
means of
analog trunks of DH device type DB_DH_DEV_TYP_TMLS and CP device type DB_CP_DEVTYP_TMA_CO
if
the CATR parameter is set on the incoming side of the transit route in the COT of the
trunk and the corresponding generations for the function of the call data recording
feature
are activated.
AMO Interrelationships:
AMOs for call data recording
Device types:
For example,
|
DODIT
|
Direct outward dialing CO trunk circuit, DPSTN and DTMF, Receipt of a ready
signal instead of dial tone detection, analog and digital CO trunk circuits, tie
trunk circuits and interface circuits for Italy
|
|
DIDIT
|
Direct inward dialing CO trunk circuit, DPSTN, with DIDNC for Italy.
|
|
KZVRC
|
Bidirectional CO trunk circuit, with DID, CSN1-R2, China
|
Protocol variants:
ANALOG ... Protocols for analog trunks