Visit 3CX at this year's VMworld.

Catch 3CX at VMworld 2015 in San Francisco!

July 27, 2015 - 12:05pm

3CX is an exhibitor at this year's VMworld 2015 in San Francisco, California at the Moscone Center, on August 30 - September 3. VMworld 2015 US will bring together thought leaders, subject matter experts, and IT professionals to immerse themselves in

featured image_case study

3CX Improves Communication Standards for Russian Publishing House

July 14, 2015 - 11:00am

The Krasnodar branch of the Komsomolskaya Pravda Publishing House produces a highly regarded newspaper within its Russian territory. The newspaper covers current events relevant to the Krasnodar territory and keeps its readers up to date on the latest

Upcoming 3CX Webinars

3CX PBX • View topic - STUN servers
3CX PBX • View topic - STUN servers

STUN servers

Forum for the 3CXPhone for Windows client User to User - Answers are provided by the community. 3CX does NOT provide technical support via this forum.

Moderator: 3CX staff

STUN servers

Postby Vali_3CX » Tue Nov 03, 2009 10:55 pm

Hi, all

Since the speed of connection to a STUN server has a significant role when establishing a call over internet in case of a direct, not tunneled connection, there is a short list with few tested STUN servers. Average time listed is measured from Cyprus.

As an advice, to decide which of them is most suitable for you, perform the same measurement, by ping-ing from the machine where 3CXPhone (or 3CX Phone System, if you want to use there) is running, then use the fastest one. Next release of 3CXPhone, quite heavily revised, has a debug indicator about call establishing time and differences between various STUN servers could be easily seen.

STUN servers "seen" from Cyprus, from fastest to slowest:

stun.voipbuster.com
avg: 142 ms

stun.internetcalls.com
avg: 142 ms

stun.sipgate.net
avg: 149 ms

stun.voipcheap.com
avg: 180 ms

stun.ideasip.com
avg: 216 ms

stun.counterpath.com
avg: 222 ms

numb.viagenie.ca
avg: 222 ms

stun01.sipphone.com
avg: 282 ms

stun.3cx.com
avg: 287 ms
3CXPhone software developer
Vali_3CX
3CX Support
3CX Support
 
Posts: 921
Joined: Fri Dec 12, 2008 4:11 pm
Location: Nicosia, Cyprus

Return to 3CXPhone for Windows


Who is online

Users browsing this forum: No registered users and 1 guest