又有新問題

Cronjob 未攪掂又有新issue.
就係如果我用 openvpn 駁返屋企先, 個 FreePBX 就會駁唔到.
我openvpn係用10.x.x.x IP.
但LAN, 包括 asterisk 係用 192.168.x.x
port forward 左IAX2 port 比 asterisk server.
因為 SIP 啲 port 太煩我已經放棄左淨用 IAX2.

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註冊會員

Rank: 2

2^#

發表於 2017-10-19 20:53 | 只看該作者

估计你的routing出现问题。

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ttmuskie

新手上路

Rank: 1

3^#

發表於 2017-10-20 09:14 | 只看該作者

Try ping the Asterisk server when you connected the Openvpn. If you don't have the reply, it may be the firewall and/or routing issue. Otherwise, looks like NAT issue.

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mcdull

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4^#

發表於 2017-10-20 10:19 | 只看該作者

Try ping the Asterisk server when you connected the Openvpn. If you don't have the reply, it may be ...
ttmuskie 發表於 2017-10-20 09:14

when I have connected the vpn, I have no problem to access the web interface of the FreePBX server.

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mcdull

新手上路

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5^#

發表於 2017-10-20 14:31 | 只看該作者

本帖最後由 mcdull 於 2017-10-20 14:32 編輯

let me provide more detail

Openvpn network : 10.8.x.x
LAN : 192.168.x.x
Public IP (sip domain name): 1.64.x.x
Openvpn was installed in the network default gateway

Router has port forward from WAN (Public IP) to Asterisk server (LAN)

When I use Zopier without VPN, it connect to my SIP domain and correctly forward to my LAN service port. Everything was fine.

When I use Zopier with VPN, it is actually using the Openvpn IP set (10.8.x.x) and try to connect to the SIP domain and forward back to the LAN service port. That is not okay now.

A easy fix could add a custom DNS entry into the gateway to point the sip domain name direct to the LAN address. but I would like to get a more generic and proper solution.

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mcdull