I have upgraded the GXP-2000 to the newest firmware 1.0.1.12<http://1.0.1.12>and the phone is much more usable However, I still have two slight sound quality issues: 1) There is static on the line at all times. It is not that noticable to me, but when I make calls out the PSTN the person on the other end hears it. If I use a Cisco ATA with an analog phone and call the same person again the static goes away, so I believe it is phone related. 2) When I call a non-voip phone when I stop talking (ie at the end of every sentence) the person on the other end hears some feedback/buzzing for a moment. Is anyone else using this phone and experiencing these issues? Has anyone else tried the GXP-2000 and decided to buy a different VoIP that they were impressed with (without spending too much money)? We have one GXP-2000 in house, and are trying to decided what phone to standardize on before we start rolling out them out to the users. Thanks, Aaron -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050901/de7224e4/attachment.htm
Jesus Mogollon
2005-Sep-01 09:26 UTC
[Asterisk-Users] Grandstream GXP-2000 Poor sound Quality
Greetings We have all those problems and then some... after a while, the phone starts degrading: The ringing becomes lower and lower and there is a lot of stuttering in the conversation. Also, if I stop/start asterisk, half of the phones reconnect while the rest don't. I was using the same firmare as you but had to roll back to 1.0.1.9 <http://1.0.1.9> because of the degrading issue. We have some polycoms connecting to the same server and they have no problems whatsoever so we know it's a problem with the GXP. These phones are definately NOT ready for prime time. I would stay away from them. Play it safe and use Polycoms or, if too expensive, maybe Sipuras 841. These GXP-2000s are pure evil. Jesus Mogollon Global IP Systems, LLC http://www.globalipsystems.com 2005/9/1, Aaron W <walsham@gmail.com>:> > I have upgraded the GXP-2000 to the newest firmware 1.0.1.12<http://1.0.1.12>and the phone is much more usable However, I still have two slight sound > quality issues: > > 1) There is static on the line at all times. It is not that noticable to > me, but when I make calls out the PSTN the person on the other end hears it. > If I use a Cisco ATA with an analog phone and call the same person again the > static goes away, so I believe it is phone related. > > 2) When I call a non-voip phone when I stop talking (ie at the end of > every sentence) the person on the other end hears some feedback/buzzing for > a moment. > > Is anyone else using this phone and experiencing these issues? Has anyone > else tried the GXP-2000 and decided to buy a different VoIP that they were > impressed with (without spending too much money)? > > We have one GXP-2000 in house, and are trying to decided what phone to > standardize on before we start rolling out them out to the users. > > Thanks, > Aaron > > _______________________________________________ > --Bandwidth and Colocation sponsored by Easynews.com <http://Easynews.com>-- > > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > >-------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050901/95985506/attachment-0001.htm
Does anybody have experience with this all-in-one router? (triple play, ADSL, VoIP, Wifi). I needed to upgrade the firmware, or otherwise the ADSL Internet connection would drop during a call. This has been fixed now. Also the device registers fine with my asterisk. Incoming calls through the FXO port work. When an incoming call via SIP comes in, the phone rings and then the SIP connection is dropped with status: NO-ANSWER. How do I make it work? My other question: Does somebody have a working example so a Caller ID signal is presented on the FXS ports? TIA, Rene Kluwen Chimit
Thanks..I am begining to agree with you about these phones. Which poylcoms do you have? I have been looking at the polycom soundpoint IP501. It seems like a good phone for just under 200USD. Thanks again, Aaron On 9/1/05, Jesus Mogollon <gocho26@gmail.com> wrote:> > Greetings > > We have all those problems and then some... after a while, the phone > starts degrading: The ringing becomes lower and lower and there is a lot of > stuttering in the conversation. Also, if I stop/start asterisk, half of the > phones reconnect while the rest don't. I was using the same firmare as you > but had to roll back to 1.0.1.9 <http://1.0.1.9> because of the degrading > issue. We have some polycoms connecting to the same server and they have no > problems whatsoever so we know it's a problem with the GXP. > > These phones are definately NOT ready for prime time. I would stay away > from them. Play it safe and use Polycoms or, if too expensive, maybe Sipuras > 841. These GXP-2000s are pure evil. > > > Jesus Mogollon > Global IP Systems, LLC > http://www.globalipsystems.com > > 2005/9/1, Aaron W <walsham@gmail.com>: > > > > I have upgraded the GXP-2000 to the newest firmware 1.0.1.12<http://1.0.1.12>and the phone is much more usable However, I still have two slight sound > > quality issues: > > > > 1) There is static on the line at all times. It is not that noticable to > > me, but when I make calls out the PSTN the person on the other end hears it. > > If I use a Cisco ATA with an analog phone and call the same person again the > > static goes away, so I believe it is phone related. > > > > 2) When I call a non-voip phone when I stop talking (ie at the end of > > every sentence) the person on the other end hears some feedback/buzzing for > > a moment. > > > > Is anyone else using this phone and experiencing these issues? Has > > anyone else tried the GXP-2000 and decided to buy a different VoIP that > > they were impressed with (without spending too much money)? > > > > We have one GXP-2000 in house, and are trying to decided what phone to > > standardize on before we start rolling out them out to the users. > > > > Thanks, > > Aaron > > > > _______________________________________________ > > --Bandwidth and Colocation sponsored by Easynews.com<http://Easynews.com>-- > > > > Asterisk-Users mailing list > > Asterisk-Users@lists.digium.com > > http://lists.digium.com/mailman/listinfo/asterisk-users > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > > > _______________________________________________ > --Bandwidth and Colocation sponsored by Easynews.com <http://Easynews.com>-- > > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > >-------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050901/122d2bb1/attachment.htm
Peter Svensson
2005-Sep-01 11:05 UTC
[Asterisk-Users] Grandstream GXP-2000 Poor sound Quality
On Thu, 1 Sep 2005, Jesus Mogollon wrote:> We have all those problems and then some... after a while, the phone starts > degrading: The ringing becomes lower and lower and there is a lot of > stuttering in the conversation. Also, if I stop/start asterisk, half of the > phones reconnect while the rest don't. I was using the same firmare as you > but had to roll back to 1.0.1.9 <http://1.0.1.9> because of the degrading > issue. We have some polycoms connecting to the same server and they have no > problems whatsoever so we know it's a problem with the GXP. > > These phones are definately NOT ready for prime time. I would stay away from > them. Play it safe and use Polycoms or, if too expensive, maybe Sipuras 841. > These GXP-2000s are pure evil.In fairness the 1.0.1.9 firmware works very well for us. The speakerphone has an unusable microphone, but that is not an issue for us. Other than that we have not experienced any problems. Peter
Joe McConnaughey
2005-Sep-01 19:56 UTC
[Asterisk-Users] Grandstream GXP-2000 Poor sound Quality
Check out the Aastra 9133i. Fantastic phone for about $179. I have two of them and will be adding more. More bang for the buck than the Polycoms but slightly less feature set. These phones are more of an office standard like the Nortel or Avaya phones. Message: 9 Date: Thu, 1 Sep 2005 13:28:54 -0400 From: Aaron W <walsham@gmail.com> Subject: Re: [Asterisk-Users] Grandstream GXP-2000 Poor sound Quality To: Asterisk Users Mailing List - Non-Commercial Discussion <asterisk-users@lists.digium.com> Message-ID: <448ec15405090110286a6edc24@mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" Thanks..I am begining to agree with you about these phones. Which poylcoms do you have? I have been looking at the polycom soundpoint IP501. It seems like a good phone for just under 200USD. Thanks again, Aaron -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050901/dea7db80/attachment.htm
Alvaro Parres
2005-Sep-02 09:40 UTC
[Asterisk-Users] Grandstream GXP-2000 Poor sound Quality
I have one GXP-2000 and i prefer the SPA 841 of SIPURA, (look their are same price) y the price is not a problem POLYCOM or SNOM On 9/1/05, Joe McConnaughey <kenn10@comcast.net> wrote:> > Check out the Aastra 9133i. Fantastic phone for about $179. I have two of > them and will be adding more. More bang for the buck than the Polycoms but > slightly less feature set. These phones are more of an office standard like > the Nortel or Avaya phones. > Message: 9 > Date: Thu, 1 Sep 2005 13:28:54 -0400 > From: Aaron W <walsham@gmail.com <http:///>> > Subject: Re: [Asterisk-Users] Grandstream GXP-2000 Poor sound Quality > To: Asterisk Users Mailing List - Non-Commercial Discussion > <asterisk-users@lists.digium.com <http:///>> > Message-ID: <448ec15405090110286a6edc24@mail.gmail.com <http:///>> > Content-Type: text/plain; charset="iso-8859-1" > > Thanks..I am begining to agree with you about these phones. Which poylcoms > > do you have? I have been looking at the polycom soundpoint IP501. It seems > > like a good phone for just under 200USD. > > Thanks again, > Aaron > > _______________________________________________ > --Bandwidth and Colocation sponsored by Easynews.com<http://easynews.com/>-- > > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > >-------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050902/ba8c1cd8/attachment.htm