User`s guide

Allworx Server Administrator’s Guide Version 7.6
1-866-ALLWORX * 585-421-3850 Page 125
www.allworx.com
Revised: 11/22/13
• All Digital Lines & CO Lines
• All Digital Lines, CO Lines & SIP Gateways
• All SIP Gateways
• All SIP Proxies
• All Trunk Devices
• No Devices (use to prevent placing external calls)
The Allworx Server Administrator can define additional Service Groups to control the use
of services or set of services for certain dialed calls.
14.2.1 Exceptions
Use the dialing Rules and Service Groups for Call Appearance, not for Line Appearance
calls. This is because Line Appearance calls access outside lines directly.
14.2.2 North American Numbering Plan Administration
(NANPA)
The Allworx server routes calls using the Service Group assigned to the type of number
dialed. When enabling or disabling NANPA, it changes the types of numbers dialed that
the system supports.
Enable NANPA for installations in North America, and disable NANPA for all other
locations.
When disabling NANPA (unchecked) access the outside lines using the steps described
in the Exceptions section, above.
When enabling NANPA, the Allworx Server cannot add, modify, or delete the default
rules. The rules affected by enabling NANPA are service rules, operator rules,
emergency rules, and 11-digit dialing rules. Exception: the Allworx Server Administrator
can add to the 11-digit dialing rules, if the total digits is equal to 11.To add, modify, or
Note:
Route calls to Remote Allworx sites to use the outside lines of the remote sites. However,
remote sites should not be the only method available for placing external calls. Loss of
Internet connectivity between the local site and the remote site (at either end) may
disable the ability to place calls including 911 Emergency calls.
Note:
The Digital Line Service Group is only available on Allworx 24x and 48x servers.