Call Settings

Allows to set some of the options regarding the call.

T.38 Fax Gateway permits to use the extension to receive/send a fax in T.38 even if the device attached to the extension is not capable of T.38. This can be useful with some ATA of fax machine.

Volume TX and RX level permits to tune the volume for this extension

Music on hold allows to set the Music on Hold used by this extension

Language allows to set the language in asterisk standard audio files used by this extension