ZyXEL p-2302hw-p1 Manuale Utente

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P-2302HW/HWL-P1 Series User’s Guide
172
Chapter 12 PSTN Line
Figure 85   VoIP > PSTN Line > General
Each field is described in the following table.
Table 71   VoIP > PSTN Line > General
LABEL
DESCRIPTION
PSTN Line Pre-fix 
Number
Enter 1 - 7 telephone keys (0 - 9, #, *) you dial before you dial the phone number, if 
you want to make a regular phone call while one of your SIP accounts is 
registered. These numbers tell the ZyXEL Device that you want to make a regular 
phone call. It is not recommended to use the # key, however, because it is also 
used in Immediate Dial. (See VoIP > Phone > Common.)
Relay to PSTN 
Line
Enter phone numbers (for regular calls, not VoIP calls) that you want to dial without 
the prefix number. For example, you should enter emergency numbers.
The number (1 - 9) is not a speed-dial number. It is just a sequential value that is 
not associated with any phone number.
Apply
Click this to save your changes and to apply them to the ZyXEL Device.
Cancel
Click this to set every field in this screen to its last-saved value.