Toshiba Release 4.0 manual GSM .0 kbs, To modify Strata CS IP codecs

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To modify Strata CS IP codecs

1.In the Trunks view, double-click the Internet span to open its dialog box, and then click the Codecs tab.

2.If necessary, click Add to add another codec, or select a codec and click Edit to change any of the parameters used with the codec.

3.In the Add Codec dialog box, select a Codec name from the list of codecs supported by the Dialogic IPLink boards in the drop-down list.

4.If you want to modify any of the parameters used with the codec, enter the new values. The fields you can change may vary depending on the codec you select. If enabled for a particular parameter, select Any to accept whatever parameter value the other device sends.

n Frame size. Frame buffer size, in milliseconds. A larger frame size means more latency (time delay).

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Frames per packet. Number of frames in a packet.

Bit rate. Rate at which data is transmitted over the network.

Transmit audio only when voice is detected. If checked, only actual voice audio signal is digitized for transmission, not silence.

5.Click OK to add the codec.

6.Click the up or down arrows to promote or demote a specific codec within the list. The topmost codec is the most preferred. Continue to add codecs to the service.

7.Click OK to return to the Codecs tab.

CHAPTER 5. MANAGING TRUNKS AND SPANS 5-23

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