Specifications

V.3229 / V.3229L <C#>-11

V.25 bis Autodiale

Responses:

Same as for the CRS command.

Failure response is

{sep}r;{call progress messages}...

where r is the recall count (1 < = r <= n; 1,2...,etc.),

followed by a separator field

and call progress messages (CFI XX, etc.). If the call

fails to connect, this is repeated for the specified

number of times.

Link Number by

Address

PRL a;b

This command links the number at address a with the

number at address b. The addresses are one digit

decimal values. Linking numbers enables different

numbers to be dialed if a call failure occurs.

Only forward linking to one other number is allowed,

so address 1 can be linked to 4 to 8 to 9 etc.; however

(using this example), if address 4 is dialed by a CRS

command without connection it links forward to 8

then to 9.

If all these fail to connect, the autodialer will not

back-link to address 1 unless circular linking is used.

Numbers may be linked as 4 to 5 to 3; however, if

address 3 is dialed, back-linking to 5 is not allowed.

If circular linking (1 to 8 to 7 to 1) is used, dialing is

discontinued after the addressed number in the dial

command has been dialed twice. If only one param-

eter follows the PRL command, the number at ad-

dress a is unlinked from its forward link.