• V20: 3CX Re-engineered. Get V20 for increased security, better call management, a new admin console and Windows softphone. Learn More.

Solved Ports Used by 3CX Phone System

Status
Not open for further replies.

complex1

Customer
Advanced Certified
Joined
Jan 25, 2010
Messages
1,141
Reaction score
125
Hi,

Just notice a change in RTP port range.
https://www.3cx.com/docs/ports/
It was 9000-9500 UDP, now it is 9000-10999 UDP.

Also the Debian iptables shows a range from 7000-9500 UDP, not 7000-10999 UDP.
-A INPUT -p udp -m multiport --dports 69,5060,5090,7000:9500 -j ACCEPT

What is the correct range?
 
Last edited by a moderator:
May have updated the ports info, ready for an upcoming service pack
 
Last edited by a moderator:
May have updated the ports info, ready for an upcoming service pack
I have confirmed that the guide was updated in preparation for the upcoming service pack release.
 
Hi,

Thank you both for the responses.

Will the RTP range in the iptables be updated too?
 
Will the RTP range in the iptables be updated too?
This i don't know. We will know more once SP5 is released and we have a list of all changes
 
Thank you.

Please close this thread.
 
Status
Not open for further replies.

Getting Started - Admin

Latest Posts

Forum statistics

Threads
141,626
Messages
748,898
Members
144,739
Latest member
Ghisl1
Get 3CX - Absolutely Free!

Link up your team and customers Phone System Live Chat Video Conferencing

Hosted or Self-managed. Up to 10 users free forever. No credit card. Try risk free.

3CX
A 3CX Account with that email already exists. You will be redirected to the Customer Portal to sign in or reset your password if you've forgotten it.