System information

2/14/2007 VoIP Phone Administration Guide MAG-07005-2 Rev. B
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3.6.4 Codec ID Settings
You can set the Codec ID to meet the other device’s requirement. When you finished the settings, click Submit.
Go to the Save changes page and click Save to reflect the changes.
3.6.5 DTMF Settings
You can setup the RFC2833 Out-Band DTMF, Inband DTMF and Send DTMF SIP Info in this page. To change
this setting, please follow your ISP information. When you finished the settings, click Submit. Go to the Save
changes page and click Save to reflect the changes.