mPBX-36 User Manual
Page 116
APPENDIX C How to Configure
NAT setting
When mPBX is behind a NAT(firewall),you need to configure NAT
setting on mPBX if you want to use a remote extension.
Please follow section
1
or
2
below depending on your network configuration.
1.
If mPBX is connected to a local network, you must set up port forwarding
on your router. Specifically, you must map port 5060 (default SIP port) and
port 10001-10200 (default RTP port range) as UDP ports.
Next, go to the mPBX web interface and configure the SIP settings according
to Figure C-1:
External IP Address
: your router’s public IP address
External Host
: your router’s domain
External Refresh Interval
: 20 seconds
Local Network Identification
:192.168.5.0/255.255.255.0 (change this
according to your network configuration)
NAT mode
: Yes
Allow RTP Reinvite
: No
Figure C-1
Assuming that your router’s host address is yeastar.3322.org, your local
network is from 192.168.5.1-192.168.5.254, and the subnet Mask is
255.255.255.0, the mPBX network settings should configured like Figure
C-2
Summary of Contents for mPBX-36
Page 1: ...mPBX 36 User Manual Version 7 17 43 23 ...
Page 15: ...mPBX 36 User Manual Page 15 Figure 3 3 1 1 ...
Page 20: ...mPBX 36 User Manual Page 20 Figure 3 3 1 2 ...
Page 36: ...mPBX 36 User Manual Page 36 Figure 3 3 4 1 ...
Page 70: ...mPBX 36 User Manual Page 70 Figure 3 5 4 ...
Page 73: ...mPBX 36 User Manual Page 73 Figure 3 5 6 ...
Page 112: ...mPBX 36 User Manual Page 112 Figure 6 5 ...
Page 122: ...mPBX 36 User Manual Page 122 Figure E 2 Step3 Finish ...