ZyXEL Communications P-2608HWL-DX - Manual (Page 7)

P-2608HWL-Dx Quick Start Guide
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2 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.
3 When you are done, the PHONE LED should be on.
Close the wizard and the main screen opens.
3.4 Regular Phone Line Setup
When one of your VoIP accounts is registered, the P-2608HWL-Dx 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 P-2608HWL-Dx 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.
PSTN Line Pre-fix Number: If you want to make a regular
phone call while one of your SIP accounts is registered. Enter
a prefix number (1 to 7 digits long) in the PSTN Line Prefix
Number field. These numbers tell the P-2608HWL-Dx 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.