Specifications

<C#>-12 V.3229 / V.3229L
7
V.25 bis Autodialer
Forexample,ifthelinklist4to8to3to7to9to1
exists and PRL 7 is received, 7 would be unlinked
from 9, but not from 3. This would result in two link
lists: 4to8to3to7and9to1.
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 com-
mand is executed.
INVCU
Invalid command - command unknown.
Example: TRL 1;5
INVMS
Invalid command - message syntax error.
Examples: PRL;1;5
PRL;
INVPS
Invalid command - parameter syntax er-
ror.
Examples: PRL 1;5;
PRL 1;0;0
PRL 1;
PRL
PRL 001;5
INVPV
Invalid command - parameter value error.