Motorola SM56 User Manual download pdf (Page 27)

If, after detecting ringback, no further ringbacks are

detected after n/10 seconds, operate as if the remote

device answered the call.

+VRA=n If no ringback is received, after n/10 seconds,

assume that the remote device has answered the call;

n = 0-255

Ringback Never Occurred

+VRN=n After n/10 seconds, operate as if ringback never

occurred; n = 0-255

+VRID Repeat Caller ID

This command instructs the modem to send all avail-

able call information on the last incoming call to the

DTE.

Note: “AT+VRID” is identical to “AT+VRID=0”

+VRID or

+VRID=0

Display Caller ID information in formatted form

+VRID=1 Display Caller ID information in unformatted form

+VRID=? Display Repeat Caller ID Status

+VRX Voice Receive Mode

Data/Fax/Speakerphone modem only

Determines whether the modem generates a periodic

beep, audible to both parties on the speakerphone,

indicating that the call is being recorded.

Note

The speakerphone state does not have to be reset

after recording to the line or playing a message

to the line. The baud rate is not set before the

StartPlay and StartRecord commands. The baud

rate is not reset after the StopPlay and

StopRecord commands.

+VRX or

+VRX=0

Produce Periodic DCE Tone While Recording

+VRX=1 Disable Periodic DCE Tone Production During

Recording

+VSD Remote Silence-Detection Properties

Data/Fax/Speakerphone modem only

+VSD=m,n Used in answering-machine mode. Specifies the vol-

ume and duration thresholds that determine whether

the remote device has hung up.

m options: Specifies the silence-detection level

Table 4: AT+ (Plus) Commands

Command Option Description

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 41 42

Comments to this Manuals

No comments

Motorola SM56 User Manual Page 27

Comments to this Manuals

Related products and manuals for Modems Motorola SM56