User`s manual

MP-1xx H.323

MP-1xx H.323 User’s Manual 38 Document #: LTRT-65104

4. Select the coder (i.e., vocoder) that best suits your VoIP system requirements. The default

coder is: G.7231 30 msec. To program the entire list of coders you want the MP-1xx to use,

click the button on the left side of the ‘1

Coder’ field; the drop-down list for the 2

to 5

coders appear. Select coders according to your system requirements. Note that coders

higher on the list are preferred and take precedence over coders lower on the list.

Note: The preferred coder is the coder that the MP-1xx uses as a first choice for all

connections. If the far end gateway does not use this coder, the MP-1xx

negotiates with the far end gateway to select a coder that both sides can

use.

5. To program the Tel to IP Routing table, press the arrow button next to ‘Tel to IP Routing

Table’. For information on how to configure the Tel to IP Routing table, refer to Section

5.8.4.2 on page 74.

6. To program the Endpoint Phone Number table, press the arrow button next to ‘Endpoint

Phone Numbers’. For information on how to configure the Endpoint Phone Number table,

refer to Section

5.8.7 on page 90.

7. Click the Reset button and click OK in the prompt; The MP-1xx applies the changes and

restarts. This takes approximately 1 minute to complete. When the MP-1xx has finished

restarting, the Ready and LAN LEDs on the front panel are lit green.

You are now ready to start using the VoIP gateway. To prevent unauthorized access to the MP-

1xx, it is recommended that you change the username and password that are used to access the

Web Interface. Refer to Section

5.9.5 on page 123 for details on how to change the username

and password.

Tip: Once the gateway is configured correctly back up your settings by making a

copy of the VoIP gateway configuration (ini file) and store it in a directory on

your computer. This saved file can be used to restore configuration settings

at a future time. For information on backing up and restoring the gateway’s

configuration refer to Section 5.9.2.1 on page 120.