Working VOIP providers

[network5]

We offer SipRoute in the UK. Commercial grade post-paid trunk service specially developed to work with our PXB appliance which is "powered by 3CX"

Also as a complete solution inclusive of a managed 3CX Appliance, Cisco gateways with any combination of ISDN30, ISDN2, LL, Broadband, FXO FXS Fax pass-through and SIP trunks all configured and tested for compatibility.

Reference sites are available and our products have been seen and demonstrated to 3CX's UK distributor. Our SIP trunks have completed 3CX compatibility testing and templates are available on the 3CX WIKI.

[aarrow]

I have been using [url]grnvoip.com[/url] with 3CX and I am very happy with their quality and integrity. Their rates are competitive, and they have 24x7 technical support that even posted an online guide after I asked for configuration instructions http://blog.grnvoip.com/?page_id=19. Also, they are very receptive to complaints about billing problems, and are very fair when it comes to resolving issues I raise.

[frydendal]

In DK 3CX working with Viptel - www-viptel.dk

[mikkie]

I work with Budgetphone in the netherlands.
Works fine and at once.
http://www.budgetphone.nl

[wzaatar]

I'm using Phonext.be (Service based in Belgium)

General Info
SIP port : 5060
Registrar : sip.phonext.be
Account name : your username
Password : your password
Stunserver (option) : stun.3cx.com

Audio quality is very good, in addition their DID/DO supports most of the generic codecs (I'm running G723.1, G729 and G711).

[KrisHansen]

Australian VOIP Tested Providers:

- Engin.com.au (wiki has config guide)
- Mytel.net.au (wiki has config guide)
- Nehos.net (wiki has config guide)
- MyNetFone (No guide yet but is tested to work).

3CX Australia can arrange trial VOIP accounts with free call credit for 3CX partners, email au.info@3cx.com for more information

In New Zealand we have also tested 2talk.co.nz work very well.

[tekknow]

We have tested and used the following however there are some strange issues with some as noted

The test 3cx system was on an open public ip . we made changes to the Network setting in the INI to make all public IPs "local" and all STUN was disabled. We also were not using port 5060 as the SIP port.

Tested with various UAs behind distant NATs, including SNOM, Cisco, Sipura, Leadtek

http://www.Les.net (some inbound calls seem to drop, however this may depend on the DID We also had to disable reinvites)

http://www.Terravon.com (some issues noted with inbound calls dropping)

http://www.Messagenet.it (not heavily tested. Inbound seems to work)

http://www.v2.com.mx (tested inbound only and works, not yet heavily tested)

http://www.rapidvox.com This was thew only IP authorization that we tested and we could not get an outbound call to work from 3cx, however other programs from the same IP have no issues sending calls to this provider. 3CX requires information not typical of a Trunk for an IP authorization ; username for one, and this is most probably the issue

http://www.Alestra.com.mx . (Even after making the host entry in windoze , 3cx seems to ignore the entry in the hosts file and tries to register to the invalid DNS entry fow asbw.alestravoip.com - complete failure 3cx needs to recognize the hosts file or allow some accommodation of this as there are other providers that are like this)

http://www.supernettel.com (Complete success in and out . IN fact , we directed some of the problematic DIDs through this service and they are now working)

On an additional note we also tested localhost or loopback 127.0.0.1 and noted some issues there, regardless what the UA was on the other end. They seem to work if we register, however not as an unregistered trunk (IP Auth), and we had to kind of fudge hostnames, giving two hostnames to the same ip one that was not used on 3cx to allow us to loopback calls to the same IP (different port). As I recall, 3cx would not allow 127.0.0.1 as a host for a trunk, but inbound calls to 3cx showed 127.0.0.1 as the source requiring some customization of the header options.

[mickp]

We're using Faktortel in Australia (http://www.faktortel.com.au).

Chosen because they were one of the few who could provide ACMA (real portable phone numbers that you can take with you) did services along with SIP trunking at a competitive price. We're using a wholesale "Virtual PRI 20" along with 25 ACMA indials to provide real direct phone numbers to each of our Staff. See http://www.faktortel.com.au/wholesale-rates.shtml for details on the virtual pri (sip trunking).

Voice quality and latency is excellent.

The only thing that I had to tweak to get everything running was to add an entry to the "Source Identification" for the trunk. The entry that I'm using is;

Sip field: To: Host part
Value: Custom field
Custom value: xxx.xxx.xxx.xxx (where xxx.xxx.xxx.xxx is the local server ip address that is connecting from)

There were no contracts to worry about so it was a no-brainer to give them a go, particularly as our previous voip provider wasn't able to offer SIP trunks at any price.

I've attached screen shots of our generic sip trunk configuration in case it helps. I'll try to find the time soon to complete a test plan and template.

Mick.

[Educate]

We use EWC, http://www.voip4business.biz. Not only did they install and configure the software and hardware for us but they also ported our current telephone numbers from BT. Really hassle free and great service

[brianjg]

we use a company called blueface (http://www.blueface.ie) and have had no problems with them and 3cx.

[gonzo__007]

Unlimitel.ca

[Powermage]

There is a certified voip provider (prionet) but this one is using the Breezz platform so a lot of providers (also our own service) are 'certified' mabey is a rename in place (breezz is an whitelabel provider)

[rkm.r]

Carpo (http://www.carpo.de) works fine with Version 6.

Configuration:
PBX: Generic VoIP provider
Router: NAT - Port 5060 forwarded to PBX, WAN-Link - static IP-address

Regards
rkm.r

[Micheal Daren]

What are some good VoIP providers for Ontario in Canada, I was looking at Lingo, anybody using lingo? how is the quality?

[jantoney]

Hey all
Adam Internet or (AdamTalk) is working 100% after a issue that got resolved around 27 hours ago.
any issues please let me know..

THE ONLY THING YOU NEED TO DO!
Under the advanced tab.. make sure that the option that changes what IP address you register with is set to INTERAL... (It's EXTERNAL by default)

thanks
jay