Yeastar Technology MyPBX Standard - Page 31

MyPBX Standard User Manual
www.yeastar.com Page 31
·Enable SRTP
Define if SRTP is enabled for this trunk
·Qualify
Send check alive packets to the sip provider.
·DTMF mode
Set default mode for sending DTMF of this trunk. Default setting: rfc2833
2) DOD Setting
·DOD
Direct Outward Dialing Number.
·Associated Extension
The extension make call out via SIP Trunk will display the associated DOD.
Figure 3.3.2.4.1