Grupo Sefton Tecnology SEFTONS450 Manuale Utente

 

 26

During a call press the right software can also perform hands-free 

interface call). 

¾  Mute: Do not send / send local voice restoration 

¾ 

To keep: to keep the current call or the call recovery is maintained.

 

¾  End the call: To end the current call. 

¾  Volume: implement current volume up and down. 

¾ 

DTMF: on or off DTMF.

 

¾ 

Recording: to record voice calls.

 

¾ 

Address Book: to enter the phonebook menu.

 

¾ 

Information: enter the information menu.

 

Conference call

 

When there are three-way call, press the left soft key to enter option 

"switch" menu to switch the call card.

 

——

Speakerphone: Hands-free call to open the current function (Note: 

During a call press the right software can also perform hands-free 

interface call).

 

——

Mute: Do not send / send local voice restoration

 

——

Switch: Exchange the side of keeper and activitier.

 

——

End the single call: end the active current call.

 

——

End the current call: end the current to maintain the call.

 

——

Transfer: The current call transferred to other phones.

 

——

Volume: By adjust the volume up and down arrow keys.