Configuring Line (FXO) Ports, Phone (FXS) Ports, and IP Telephone (SIP/BRI) Services
Configuring SIP/BRI Trunks for Voice over IP Services
Unified Communications UC 320W Administration Guide
68
6
Configuring SIP/BRI Trunks for Voice over IP Services
Use the
SIP/BRI
page to enter the settings for the SIP providers and BRI gateways
that provide Voice over IP (VoIP) services. You can add up to four different
services.
NOTE
•
The Unified Communications System supports up to 12 simultaneous calls
on all trunks (including FXO and SIP/BRI trunks).
•
To simplify the display, all fields are unavailable until you choose a Provider.
Either complete all required fields in the entry or delete it; an incomplete
entry produces an error, indicated by a red X in the navigation tree.
•
If you have more than one type of trunk (including FXO and SIP/BRI), you can
configure different dialing prefixes for outbound call routing. See
Configuring Extension Length and Internal Dialing, page 74
.
TIP
Opening this page: From the navigation pane, choose
Trunks > SIP/BRI
.
Overview of Steps:
•
From the
Provider
drop-down list, choose
Mediatrix BRI Gateway
or
Generic SIP Provider
.
•
Enter the settings and add the phone numbers, as described below.
•
To deactivate a provider that you entered, choose
No Provider
from the
drop-down list.
•
To add another SIP/BRI trunk, click
Add a SIP/BRI Trunk
.
Systemwide SIP Parameters:
•
Codec
: Choose the codec specified by your VoIP provider, or keep the
default setting. This list includes the appropriate codecs for your region
(see
Localizing Your System with Regional Settings, page 49
.)
Phone Numbers:
To enter the phone numbers, click
Phone Numbers
. To hide this section, click the
button again.
•
To add a single number: Click
Add a Number
. Type the phone number. Do
not include any spaces or symbols but instead enter the exact number that