Avaya BCM450 Guide de configuration télécharger pdf (Page 8)

AAA; Reviewed:

05/03/2011

Avaya BCM Solutions Test Lab

Application Notes

Reserved.

8 of 12

BCM50_BCM450_R5_Configuration_Verizon

5.1.3 SIP Proxy Configuration

1. Under Configuration



Resources



Telephony Resources: Select module type “IP Trunks” and

click on the

2. In the SIP Proxy section:

“SIP Proxy” tab

•

Domain: Set this field to the IP address of the Session Border Controller. Obtain this information

from Verizon.

•

Route all calls using proxy: This field must be checked

•

MCDN Protocol: None

3. Click on the Add button to configure the BCM with identity of the outbound SIP Proxies

4. In the Add Proxy Server dialog box, configure the fields as follows:

• Name:

• IP Address:

• Port:

• Load-balancing weight:

• Keep alive:

5. Repeat step 4 above for each additional outbound SIP Proxy

5.1.4 SIP Media Parameters Configuration

1. Under

Configuration



Resources



Telephony Resources: Select module type “IP Trunks

2. In the Preferred Codecs section, configure G.729, G.711-uLaw as the first and second

preferred codec respectively.

” and click

on the SIP Media Parameters tab.

In the codec Settings section, uncheck Enable Voice Activity Detection.

In the codec Settings section, select 20ms as the payload size for both G.729 and G.711

5. Again in the codec Settings section set the Fax transport field to T.38 or G.711. If T.38 is selected then

change the following settings under

Configuration



Resources: Media Gateways

a. Set Echo cancellation to Enabled.

b. Set T.38 UDP redundancy to 2.

6. Force G.711 for 3.1KHz audio must be checked.

7. Provide in-band ringback must be left unchecked.

5.2 Configuring Analog Sets

1. Under Configuration



Telephony



Sets



Active Sets, click on the Capabilities and Preferences

tab

2. Click on the DN of the first analog set

In the Capabilities tab that shows up at the bottom, configure this analog device to receive short tones by

checking the checkbox next to Receive Short Tones.

Repeat Steps 2 to 3 for each of the analog DNs

1 2 3 4 5 6 7 8 9 10 11 12

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Avaya BCM450 Guide de configuration Page 8

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