Motorola 3460 manual For Pstn Operation in Portugal

3460 Fast’R

These products have further been assessed against the CTR21 “deltas” which ensure maximum compatibility with the PSTN networks of the EU. These deltas are collectively referred to as the ATAAB Advisory Notes. ATAAB is the EU committee with representation from all member states and is responsible for maintaining CTR21 and the additional tests called up within the advisory Notes (or deltas). Compliance with these Advisory Notes ensures correct interworking of the terminal equipment (modem) and the network.

Network Compatibility Declaration

Where indicated by the EU permission to connect symbol, this equipment is suitable for use on all PSTN networks within the EU. In order to maintain correct operation when interworking with the PSTN network, some restrictions to specific settings are advised. These are detailed below:

For PSTN Operation in Portugal

1.) Terminal equipment must answer an incoming call within two minutes from the start of the ringing signal, otherwise the exchange may stop providing Ring indication (ensures compliance with ATAAB note AN011).

The answer on ring count option (S0) should not be set to a value greater than 20 (factory default =0).

For PSTN Operation in All EU countries

1.) When dialing without dial tone detection, the network cannot guarantee acceptance of the dialing signal if these signals occur earlier than 3s or later than 5s after seizing the line (ensures compliance with ATAAB note AN01).

The Blind Dial Pause or Dial Wait option (S6) should be set between 3 and 5s. (factory default =4).

All other ATAAB Notes are automatically catered for by the modem.

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