Nortel Networks RTU-292 Operations Manual, Disconnect Command, DTMF Command, Disc Cr

RTU-292 Operations Manual

5.3.6 Disconnect Command

DISC <CR>

This command is used to drop the PSTN connections.

Expected Response: Disconnect Response.

Examples:

DISC <CR> ; Command requesting that the PSTN be disconnected. %DISC E0 <CR> ; Status returned indicating that the PSTN was disconnected.

5.3.7DTMF Command

DTMF <number string> <CR>

This command is used to generate DTMF tones via the PSTN line. This is useful when the call involves the use of a calling card or automated phone system. Note: if the PSTN must already be off-hook to use this command. This is done by using the DIAL command or the TEL-LINE-PH command.

Valid digits for the number string are '0'-'9', the characters * # and ','. The comma character is used to produce a 2 second pause. No spaces are allowed in the number string.

Expected Response: DTMF Response.

Examples:

DTMF 1234 <CR> ; Command requesting the RTU-292 to generate DTMF for the digits 1 2 3 and 4.

%DTMF 1234 E0 <CR> ; Status returned indicating that DTMF for the number(s) 1234 was generated.

DTMF 1234 <CR> ; Command requesting the RTU-292 to generate DTMF for the digits 1 2 3 and 4.

%DTMF 1234 E6 <CR> ; Status returned indicating that this command can not be used at this time. In

this case ; the RTU-292 is probably still on-hook.

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