Multi-Tech Systems MT5600DSDV2 - Manual (Page 26)

MultiModemDSVD User Guide 3 Operation
26 Multi-Tech Systems, Inc.
To Answer a DSVD Call Using the Headset (MT5600DSDV only)
1. In the terminal window of your communications application, type AT and press
E NTER . The modem will respond with OK.
2. Type AT&F and press E NTER to reset the modem to its default configuration.
3. Type AT-SMS=1#VLS=5 and press E NTER to enable DSVD mode using the headset.
4. When the modem responds by displaying RING on the screen, type ATA and
press E NTER to answer the call.
5. You will hear some high pitched tones, then a static-like sound after the remote
modem picks up your call. You will see a CONNECT response on your terminal.
You can then send data to the remote modem and talk to the remote user by
speaking into the microphone
6. To hang up, type +++ATH and press E NTER .