ZyXEL Communications 2602HWL-D3A manual Trunking SIP to FXO, VoIP Trunking General

Prestige 2602HWL-D3A Support Notes

Trunking: SIP to FXO

User X uses phone 1 (SIP number: 33333) to make a call to the ZyXEL Device A via VoIP. A forwards the call to User Y PSTN phone (103).

Application Scenario:

Device A is P2602HWL-D3A, WAN IP: 172.25.24.131, SIP 2 number: 22222.

Device B is P2602HWL-D3A, SIP1 number: 33333.

Phone 1 number: 33333, it is an analog phone, which connects to P2602HWL-D3A phone 1 port.

Phone 2 number: 22222.

Phone 3 number: 103, it is a PTSN phone.

In this graph, User X uses Phone 1(33333) dials SIP phone 2 (22222), and hears an “alert tone”, then dials user Y PSTN phone number 103 and inputs the password 123456, and phone 3 will ring.

Configuration details

On Device A:

Step	1: Choose “Activate Trunking”on P2602HWL-D3A web GUI: VoIP > Trunking > General.
Step	2: Set Auto Attendant Timeout 10 sec, Dialing Interval 3 sec on P2602HWL-D3A web GUI:
VoIP > Trunking > General.
Step	3: Choose Active Auto Attendant Authentication and set password 123456 on

P2602HWL-D3A web GUI: VoIP > Trunking > General, then click the “Apply” button.

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