AASTRA phone 312 用户手册

54

Setting up a SIP server

: Like the sound, the DTMF tunes are also transmitted as RTP packages. Recognition

is usually only possible with Codec G711. This setting should only be selected if the other
party does not support any other mechanism.

: Both transmission types are activated. Please note: Possibly, the other party

recognises numbers twice.

Changing accounts

E

Press  

. 

F

Select 

and confirm using  

.

F

Select one of the following menu items and confirm with  

.

Select one of the following menu items and confirm with  

.

Select one of the displayed profiles and press  

.

The accounts of the selected entry 
are used. 

You can change the accounts of the 
selected entry.

The selected entry will be deleted immediately.

Select one of the menu items and confirm with  

.

If this function is selected, only DHCP offers that
contain accounts will be accepted.