Specifications

Telit GM862-PCS/-GPRS/-GSM Product Description

1vv0300604, Rev. ISSUE#14 - 22/01/04

2.11.13 Automatic answer (Voice, Data or FAX)

After n (depends of settings) rings automatically answers with beep (see S0 param).

2.11.14 Supplementary services (SS)

• Call Barring,

• Call Forwarding,

• Calling Line Identification Presentation (CLIP),

• Calling Line Identification Restriction (CLIR),

• Call Waiting, other party call Waiting Indication,

• Call Hold, other party Hold / Retrieved Indication,

• Closed User Group supplementary service (CUG),

• Advice of Charge,

• Unstructured SS Mobile Originated (MO)

2.11.15 Acoustic signaling

The acoustic signalling of Telit GM862-GPRS module on the selected acoustic device are the

following:

• Call waiting;

• Ringing tone;

• SMS received tone;

• Busy tone;

• Power on/off tone;

• Off Hook dial tone;

• Congestion tone;

• Connected tone;

• Call dropped;

• No service tone;

• Alarm tone.

2.11.16 DTMF tones

DTMF tones managed by specific AT commands.

These tones are generated with AT commands only during voice calls.

The minimum duration of a DTMF tone is 100 ms.