Adding And Removing Sip/Bri Trunks; Sip Provider Settings - Cisco UC320W Administration Manual

Ports and Trunks
SIP/BRI Trunks
Cisco Unified Communications UC320W Administration Guide

Adding and Removing SIP/BRI Trunks

• Add a SIP/BRI Trunk: Click this button to add a new SIP/BRI trunk.
• Provider: Choose the type of trunk.
• After choosing a provider, either complete all required fields or delete the
record. An incomplete entry produces an error, indicated by a red X in the
navigation tree.
• To remove a SIP/BRI trunk: Click the delete button (X) for the trunk that you
want to remove.
• To enter a list of phone numbers for a SIP/BRI trunk: See the
page.

SIP Provider Settings

This section is available after you select a provider. To enter the settings, click
Settings. To hide the settings, click the button again. The required fields are
indicated by icons next to the field names. However, your service provider may
require other settings that are not marked in this manner. Be sure to enter all of the
information from your provider.
• Description: Enter a short description of this service for your reference.
• Proxy: Enter the IP address or domain name of the SIP proxy server.
• Require registration: Check the box if the SIP proxy server requires SIP
registration.
• Outbound Proxy: If your provider specified a proxy for outbound calls,
enter the IP address of the outbound proxy server.
• Call Capacity: Select the maximum number of concurrent calls that are
supported on this trunk by your service provider.
• Prefix dialed numbers with: Check the box if this feature is required by the
SIP provider. When this feature is enabled, the system automatically inserts
the appropriate dialing prefix to an external number (such as +1 in the US or
+44 in the UK, based on the specified Regional Settings).
• Company Name: Enter the business name.
• Account ID (often Account Phone Number): Enter the account ID, which is
usually the main phone number for the trunk.
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Inbound Calls
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