Recommended FXO gateway

[regfixit]

I currently have a Linksys SPA3102 and am finding the call quality is very poor. I've spent hours looking on the internet and trying different tweaks to the SPA/PSTN gain, echo cancellation and suppression settings, but it seems basically impossible to get decent call quality. Can anyone recommend a good quality FXO gateway - I only need one port, but would be prepared to pay for decent call quality even if it meant having redundant extra FXO ports.

I've seen mentioned the Grandstream 4104 and the Patton 4114, but with sometimes contradictory reports about quality.

Could anyone share their experience/recommendation ?

 

[5qg4]

If the cost of it not the issue. I would like to recommend SN4114.

 

[amygoda]

I tried SPA3102 and GXW4104 and both works fine with 3CX
try to set it again after restore factory set

 

[worksighted]

Id vote for the 4114 as well.

 

[cristianoiai]

Hello!

I am successfully using a Gateway FXO ports of two of WELLTECh ( http://www.welltech.com), easy to configure and works very well. Do not lock the PSTN lines. Very good!

Hugs;


Cristiano Pereira

AC Technology

Brazil - Santa Catarina - Itajai

 

[brunogaray]

Oi Christian
pudes me dizer como configurar o 3CX q PSTN
WELLTECH Registei-me mas não pode obter o tom PSTN