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V.25 bis Autodialer
Program Number Command PRN a;nn...n
The program number command is PRN followed by the one digit
decimal address a and the number to be stored nn . . . n. Each address
can store up to 31 dial parameters. Ignored characters in the dial
number are not stored. Nine stored numbers are available at addresses
1-9.
Responses:
Same as for the CRN command except for call progress responses.
Intermediate Call Progress Response
The following response is given only if enabled. See Option Definition
002 below.
CNX@nnnnnBPS - where nnnnn is the line speed. This connect
response appears after handshake completed, but before DSR is acti-
vated. This response is required if the intermediate call progress option
is enabled.
Dial Stored Number CRS a
The command for dialing a stored number is CRS followed by the one
digit address a for the stored number to be dialed.
Responses:
Same as for the CRN command plus
CFINS
Call failure - number not stored.
If the number is linked with other numbers, via a PRL command, failure
responses are returned as
{sep}a;{call progress messages} . . .
where a is the address dialed, followed by the separator field and call
progress messages (CFI, etc.).
If the call fails to connect and the number is linked with other numbers,
the autodialer tries to call the next number in the list of linked numbers.
11-6
V.3400
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