Link Number By Address - Motorola V.3400 User Manual

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 parameter follows the PRL command, the number at address a
is unlinked from its forward link.
For example, if the link list 4 to 8 to 3 to 7 to 9 to 1 exists and PRL 7 is
received, 7 would be unlinked from 9, but not from 3. This would result
in two link lists: 4 to 8 to 3 to 7 and 9 to 1.
Responses:
VAL Valid command received. Transmitted on receiving an error-
free command with no transmission error such as a parity error. This
confirmation is sent before the command is executed.
INVCU Invalid command - command unknown.
Example: TRL 1;5
INVMS Invalid command - message syntax error.
Examples: PRL;1;5
INVPS Invalid command - parameter syntax error.
Examples: PRL 1;5;
PRL;
PRL 1;0;0
V.3400
V.25 bis Autodialer
11-9