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Epbx40 – Welltech ePBX40 V.2.0 User Manual

Page 106

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Welltech Technology Co., Ltd.

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5.1.3

Subscriber in ITSP side should be able to contact Extension of
ePBX40.

The number of 070111222 is a subscriber from ITSP. It can call extension of ePBX40. See
the following diagram.

Step1: Confirm the ePBX40 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 ePBX40 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 ePBX40.