Assigning Extension Numbers And Phone Numbers To Phones - Polycom 331 Owner's Manual

The following setup options ARE NOT supported:
1. Connecting a phone through multiple routers
2. Connecting one phone to another
3. Connecting a phone wirelessly and then connecting a PC

Assigning Extension Numbers and Phone Numbers to Phones

Each phone is assigned an extension and a phone number.
Packing list includes a list of your phones and their associated
phone numbers and extension. You should also receive an email with
the phone numbers and extensions associated with each enhanced
services such as an Auto Attendant or WebFax. You may also log into
your Control Panel at https://cp.serverdata.net to view a list of your
phone numbers and extensions.
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