 priller
join:2000-10-20 Gainesville, VA | reply to wiggles4 Re: Who uses what Codec?
SunRocket --- G.711 |
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  newguy2005
join:2004-12-28 | reply to wiggles4 I also asked about the codec for SunRocket, and the rep was unable to confirm this, but he said others also asked, and he thinks they use G.711. |
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 lyulyok Premium join:2004-04-15 Seattle, WA
| reply to nsumner iConnecthere:
After much experimenting with iConnectHere and Asterisk, I have found out the following:
g711 - US calls, good quality. g729a/gsm - international, at least to Ukraine. Quality is pretty horrid there. Looking for the VOIP provider that will allow g711 internationally. |
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 louisd
join:2004-08-14 Ashburn, VA
| reply to wiggles4 Update for BroadVoice:
The currently have g.711u available on all proxy servers.
In addition g.726-32 and g.729a are available on the Chicago proxy. The intent is that both will become available on all proxies after testing is completed.
Please note: As of right now, no matter what codec you select for calls this will only change outgoing calls. When you get a call their servers are always going to lock on g.711u. In fact, when I made g.726-32 available as my only codec, inbound calls failed. |
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 kitonne
join:2004-08-20 Highland Park, IL | reply to wiggles4 Sipphone is currently using G711 and GSM on their PSTN gateway; 800 numbers gateway is using G711 only, afaik
nufone.net is using G711 and G729 - will take your preferred codec |
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 tj008
join:2004-06-24 Cincinnati, OH | reply to wiggles4 Adding to the research...
Dialpad uses g723.1
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  vonsen Just Because Premium join:2005-01-06 | reply to wiggles4 Skype codec
Skype uses the iLBC codec. |
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 tj008
join:2004-06-24 Cincinnati, OH | reply to tj008 Re: Who uses what Codec?
Clarification from different CS rep:
Dialpad uses g729a for line 1. Line 2 uses g723.1.
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  vonsen Just Because Premium join:2005-01-06
1 edit | reply to wiggles4 Lingo firmware upgrade addes g726 codec to customers using the utstarcom adapter. Lingo uses g729 by default, also capable of negotiating g711 if remote end does not have g729. It's not clear if T38 has been implemented for faxing.
edit: to clarify T38 status
-- Email these Lingo executives about the misrepresented 18% hike: psingh@primustel.com,nhazard@primustel.com,tkloster@primustel.com,jdepodesta@primustel.com,t book@primustel.com,smcintyre@primustel.com,anayar@primustel.com,tlawson@primustel.com,mguirg is@primustel.com,jmelick@primustel.com,jrosenblatt@primustel.com,ghicks@primustel.com,mmagil l@primustel.com |
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  dritchie
join:2001-05-07 Euclid, OH
| reply to nsumner Just an FYI -
Vodavi in theirVoIP offerings use G.711 @ 110kbps for "full" B/W connections and G.723.1 @ 22kbps when B/W needs to be limited. G.723.1 can sound almost toll quality when you have some control over QOS.
Do you understand the deference between G.711u-law and G.711a-law? |
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 mskeven
join:2004-09-08 inida | reply to wiggles4 mutualphone.com uses G729 and G.723 now |
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 mskeven
join:2004-09-08 inida | reply to dritchie Do you understand the deference between G.711u-law and G.711a-law?
---------one is US standard one is Europe standard |
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  Corvus Flaming Tards Since 2003 Premium,VIP join:2003-11-26 | reply to wiggles4 Videotron.com Cable VoIP
G.711 |
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 d2classic
join:2004-12-11 Dayton, OH
| I have no idea which codec I use. I have Vonage, and I logged into the vonage.com site and set my bandwidth to the middle. (50kbps? I think). When I have it to 90kbps, the person on the other end can not hear me clear, and they are way too loud in my ear, even with my phone volume set to low. I have roadrunner 5meg down, 384kb up.
In another subject, my VOIP quality dramatically improved as soon as I ditched my linksys router and went to a astaro secure linux firewall setup.
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 quisp65
join:2003-05-03 San Diego, CA | reply to wiggles4 Through searches through Stanaphone's forums it is stated Stanaphone uses g.711u & GSM. |
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  LingoUsr549
@rr.com | Just got a D-Link DVG-1402S VoIP Router activated on Lingo. After searching down Primus's UserName/Password, I can now see that router is set up for primary = G.729a and secondary = G.711 u-Law. |
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  PhoneBoy I Am
join:2002-01-02 Gig Harbor, WA
| reply to wiggles4 Here's a nice comparison of different service providers. Codecs used by the providers are actually listed.
»voxilla.com/compare/compare.php -- See my blog at »blog.phoneboy.comThe views expressed herein are not necessarily those of anyone else, including the poster. |
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 caseydoug
join:2001-08-14 Seattle, WA | Great link, Phoneboy. Thanks. Not 100% accurate, but pretty close for Lingo. |
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  usa2k Please PRAY for Rebekah Premium,MVM join:2003-01-26 Canton, MI clubs: | Is it broken? I just see a few adds.  |
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 caseydoug
join:2001-08-14 Seattle, WA | Use the drop-down list, and then select the providers, and hit "compare." |
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