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NX64 AiO
NX32 Lite
NX32
NX32 SBC
NX32 C
SBC ARM16
NX96
NX256RR
NX256
DUO SBC
HA
Dual Failover
PSU
Call Center Headsets
Menu Toggle
HS-M20 / HS-D20 Series
HS-M21 AI
Gateways
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Analog Gateways
Digital Gateways
AiO (All in One)
Webinars
Support
Menu Toggle
Support Packages & FAQ
Extended Warranty
Suported SIP Trunks
Guides
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NX Series Quick Start Guide
Using the NX series as an SBC
Upgrading the NX series to the latest version
NX Configuration & Cloud Portal Access
Gateway Guides for 3CX
Using the NX 16 SBC
Partners
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If you want to change the default 3cx sip port, you should update here.
3CX SIP Port:
Update Port
You can allow IP in Firewall (External access for port 5448) by selecting any one option
Allow All
Allow IP
Allow IP Range
Allow IP
(in Firewall)
( OR )
/
Firewall Changes
Command not found
Refresh
Update
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