There are also times when you will not have bredbandsljud-for example if you have a hectic network then codecs with good compression are much more of a concern. G729B or B Appendix: G729 with Silence mute and not compatible with the previous G729AB: G729A with silence damping and only compatible with G729B. Then view all the code translations available using the command below and check the G729 on the left you should see that it can be translated to many other codecs at the top of the table. The Wikipedia article is a good overview of mash each Codec rating and some phrases that you can use to test the compression itself and see if words become difficult to understand. The SIPP instances can offer interesting statistics on the durations in which SIP signaling messages have been processed and more importantly if any error occurred during the tests SIP signaling messages have been processed and more importantly if any error occurred during the tests.Also there are times when you dont want wideband audio - for example if you have a busy network then codecs with good compression are much more of a concern.G729B or B annex: G729 with silence suppression and not compatible with the previous ones G729AB: g729A with silence suppression and only compatible with G729B.Then show all of the codec translations available using the command below and check g729 at the left you should see that it can be translated to many other codecs on the top of the table.The Wikipedia article is a good overview of MOS each codecs ratings and some phrases you can use to test the compression yourself and see if words become difficult to understand.The sipp instances can offer interesting statistics regarding the durations in which the SIP signaling messages have been processed and more important if any errors occurred during tests SIP signaling messages have been processed and more importantly if any errors occurred during tests.