ZyXEL P-2602HW 사용자 설명서

Chapter 11 Voice

P-2602H(W)(L)-DxA User’s Guide

You can also use the PSTN Line screen to specify phone numbers that should always use the 
regular phone service (without having to dial a prefix number). Do this for emergency 
numbers (like those for contacting police, fire or emergency medical services).

Use this screen to set up the PSTN line you use to make regular phone calls. To access this 
screen, click VoIP > PSTN Line > General.

Figure 100   PSTN Line > General

Each field is described in the following table.

Table 65   PSTN Line > General

PSTN Line Pre-fix 

Number

Enter 1 - 7 numbers 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.

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.