# Call Quality Improve? **URL:** \ **Category:** Asterisk Support\ **Created:** [February 23, 2011, 6:42pm UTC](https://community.asterisk.org/t/call-quality-improve/34278 "2011-02-23T18:42:07Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![system](https://global.discourse-cdn.com/asterisk/original/2X/4/475d0c889911cfb84ac4881ad6df8b523e3f9105.png) [@system](https://community.asterisk.org/u/system)\ **Post date:** [February 23, 2011, 6:42pm UTC](https://community.asterisk.org/t/call-quality-improve/34278/1 "2011-02-23T18:42:07Z")
Dear sir, I am using Asterisk for my live calls in middle east (Kuwait)… In that moment i am facing problems with one way voice disturbance… The issue is when i or my clients make calls to india or any other destinaion receiver can hear my voice properly… But i am not getting their voice properly. Too much breakings on call… I thought this issue i am facing from my gateway.But i changed nearly 10 carrier provider but the problem is same to me.I am using same gateway in other switch(Itelswitch) but there is no this kind of issue. And also i thought the problem is in network but my other VOIP service cards are running very well on same network… Please give me solution that i can i improve call quality from my side i am Using 5060 port with UDP transport type… And our clients using this service through SIP settings nokia mobiles…And in kuwait 5060 port is not blocked… Regards Jai ---
**Author:** ![valer77](https://avatars.discourse-cdn.com/v4/letter/v/a9a28c/32.png) [@valer77](https://community.asterisk.org/u/valer77)\ **Post date:** [March 7, 2011, 11:06am UTC](https://community.asterisk.org/t/call-quality-improve/34278/2 "2011-03-07T11:06:05Z")
Try analyzing the quality problem using a dedicated tool for VoIP QoS - see a full list in [http://www.voip-info.org/wiki/view/QoS](http://www.voip-info.org/wiki/view/QoS). You might want to start with the [PBXMate](http://www.solicall.com/products.html#PBXMate) which both improves & analyzes the quality.