Make Phone Calls - ZyXEL Communications P-2602HWUDL-D Quick Start Manual

Enter the information provided by your VoIP service provider. Keep the default settings if
your VoIP service provider did not provide some information. If you have a SIP account like
1234567@VoIP-provider.com, the SIP Number is 1234567, and the SIP Service Domain is
VoIP-provider.com. When you are done, the PHONE light should be on. Close the wizard
and the main screen opens.
5 Regular Phone Line Setup
When one of your VoIP accounts is registered, the P-2602HWUDL-D 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.
When the ZyXEL Device does not have power, the phone(s) connected to
the PHONE port can still be used for making PSTN calls.
In the main screen, click VoIP >
PSTN Line.
PSTN Line Pre-fix Number:
Enter a prefix (up to seven
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
P-2602HWUDL-D that you want to
make a regular phone call.
Relay to PSTN 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.

6 Make Phone Calls

Follow these directions to make calls over the Internet.
P-2602HWUDL-D Quick Start Guide
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