ZyXEL Communications P-2602HWNLI ユーザーズマニュアル

P-2602HWNLI Quick Start Guide

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Note: You should have a voice account already set up. 

When one of your VoIP accounts is registered, the P-2602HWNLI normally uses the Internet (not the regular 
phone line) to make phone calls. Follow the directions in this section to make sure you can also use the 
regular phone line while one of your VoIP accounts is registered.

Note: When the P-2602HWNLI does not have power, only the phone connected to the 

PHONE 1 port can be used for making calls. Ensure you know which phone this is, so 
that in case of emergency you can make outgoing calls. 

In the main screen, click VoIP > PSTN Line (or ISDN Line if you want to configure for an ISDN phone).

PSTN (or ISDN) Line Pre-fix Number: If you want to make a 

regular phone call after one of your VoIP accounts has been 
registered you have to dial this number before you dial the 
phone number.

Relay to PSTN (or ISDN)  Line: Enter phone numbers for 
regular phone calls (that do not use the Internet) that you 
always want to dial without the prefix number. For example, 
enter emergency phone numbers here.

Click Apply.

Fill in the fields with information from your 
voice service provider. Leave the default 
settings in fields for which no information 
was provided (except if otherwise 
specified).

If you have a SIP account like 

1234@VoIP-provider.com

,“1234” would 

be the SIP Number and “VoIP-
provider.com” would be the SIP Service 
Domain.  

This screen configures SIP account 1. 
Select the check box if you have a second 
SIP account that you want to use.