Welltech ePBX80 V.1.1 - Manual (Page 106)

Welltech Technology Co., Ltd. 106
5.1.3 Subscriber in ITSP side should be able to contact Extension of
ePBX80.
The number of 070111222 is a subscriber from ITSP. It can call extension of ePBX80. See
the following diagram.
Step1: Confirm the ePBX80 register to ITSP successfully.
 Go to “SIP Trunk Reg.” Page to confirm the registered status of SIP Trunk. The Status
must display “Registered”
Step2: Set up incoming call rule.
 Go to Routing Table page to set up incoming call rule. If ePBX80 received an incoming
call with prefix number 0700, it should play a voice greeting to caller and wait for
entering extension number. Dial 101 to reach extension of ePBX80.