5.3.2.1.3. Service Information 
- The module is intended for use in the USA only. Configuration for Ground Start or Loop Start is based on the type of CO connected and also on whether the connected CO is operated with pulse dialing or DTMF dialing.
- If a call process tone from the CO is to be waited for in the case of an outgoing seizure, the COP parameter SDL must be set (a dial tone receiver is then switched in the outgoing circuit and the tone received from the CO is analyzed).
- If the CO does not transmit a seizure acknowledgement in the case of an outgoing connection (if provided for in the protocol), the CYCSET (DTIM1:CO) Timer in the OpenScape 4000 runs out first, followed by the STADIAL2 (DTIM2:LNGEN) Timer. Once the STADIAL2 Timer has expired, OUTGOING SEIZURE is attempted again. This sequence of timers and attempts at outgoing seizure is repeated infinitely until positive acknowledgement is received from the CO.
- DTMF post-dialing must be configured in AMO RICHT.
- In the case of an outgoing seizure, the circuits of the TMC16 must, in principle, be configured in such a way that the last digit is not transmitted until expiry of the WE1A timer (this is necessary as no answer is transmitted by the trunk and especially necessary in the case of Automatic Subscriber-Stations which report immediately upon dialing and subsequently expect DTMF post-dialing). If absolutely all digits are to be transmitted prior to expiry of the WE1A timer, the COP parameter NO1A (Without Signaling Method 1A) must be set in the circuit. Another possibility of completing dialing immediately is to complete the dialing with "#" , or to administrate the AMO LDPLN with "z" instead of "x" (the circuit is consequently not seized at all until after the final digit has been transmitted).
- The module uses the DS101VA device handler