ZyXEL Communications X6004 Telephone User Manual


 
Chapter 3 Tutorials
X6004 User’s Guide
44
Prefix value is 11 and the Postfix value is 99. The SIP username for extension 1001 is
1001 and the SIP password for this extension is 11100199. You do not need to configure
the Prefix and Postfix values as long as the SIP password length is at least four digits
long. Click Apply and wait for the X6004 to create the ten extensions.
Figure 15 Add Multiple SIP Extensions
6 The SIP extensions display as shown here.
Figure 16 Authority Group Configuration
7 Keep a list of the SIP passwords (the Prefix + Extension Number + Postfix
combinations in this example). When you deploy the network’s IP phones, you will need
this information for SIP registration. See Section 3.1.2 on page 45 for information on
configuring your IP phones.