ZyXEL Communications PRESTIGE 128 - Manual (Page 143)

130 System Maintenance
the set limit, future outgoing calls will not be made and the current
call will be dropped.
The Blacklist function prevents the Prestige from re-dialing to an
unreachable phone number. It is a list of phone numbers, up to a
maximum of 14, to which the Prestige will not make an outgoing
call. If the Prestige tries to dial to a phone number and fails a
certain number (configurable in the menu 24.9.1) times, then the
phone number will be put onto the blacklist. The user has to enable
the number manually again to be dialed.
Call Control Parameters
Figure 14-10 Menu 24.9.1 Call Control Parameters
•
Dialer Timeout: Digital Call (sec) - The Prestige will timeout
if it can not set up an outgoing digital call within the timeout
value. The default is 30.
•
Retry Counter - How many times a busy or no-answer phone
number is retried before it is put on the blacklist. The default is
0 and the blacklist control is not enabled.