Re: [asterisk-users] Audiocodes MP-114 noise
Jessee, Thank you for your help. I downloaded firmware and sample configuration files. But the firmware was old version for MP118 and MP124. Where can i download recent one? Can i upload only ini file to change countrycoefficient ? Regards, Jason. --- Jessee J Holmes [EMAIL PROTECTED] wrote: Jason, First, before you start reading, get to the latest firmware from Audiocodes (MP118_SIP_F4.80A.034.004.cmp), there have been significant echo improvements in this version. After many days of working with Audiocodes on this problem and much time spent here by multiple technicians trying to reproduce and resolve this issue; this morning, Atacomm received an email from Audiocodes with a full explanation to this now confirmed issue with all MP-11x units. Atacomm will immediately begin work on a KB article within our website that confirms this issue and outlines the manufacturer recommended steps to resolve this problem. Apparently, there have been some changes with the MP-11x's that can negatively affect line noise and echo. Below are some steps which can help to correct these problems: 1. The new design did away with the Coefficent file. Audiocodes, now instead, introduced a configurable parameter called countrycoefficient. This parameter can be adjusted to a specific country based on known configurations. For the most part this should work. 70(USA) is the default value. More can be found in the Users manual. 2. In just about every case, an FXO is added to a Pre-existing PBX or CO line, you can expect echo. This comes from the fact that delay (IP Network) is being introduced, and what used to be Side tone is now delayed so much it is echo. Just about every difference on the line that can be heard between the pre fxo and post fxo installation can be traced to echo, or line quality issues. 3. Going forward, Audiocodes would like to suggest that when installing the product do the following: A) Make sure the Line coming from the PBX or CO is a Loop Start line. Ground start is not supported on the MP-11x series of gateways. (The M1K FXO will in 5.0) B) Check that the Line can deliver for a 600 Ohm Impedance line -52 to -24 V of Off Hook Voltage -15 to -6 V of On Hook Voltage 20 to 35 ma of loop current. If you know the line is not 600 Ohm, please gather metrics on the line, and the make and model of the PBX or switch it is attached too, plus country of origin. If it is not from the USA, please look up the country of origin and then find the CountryCoefficient to match this. Load the .ini file to the board with this setting and reset. Make sure the Gateway has a firmware version of 4.60.035 or higher or 4.80.030 or higher. C) Put the device on the network with Voice Volume set to 0 and input gain set to 0. Make calls, if there is no issue, you can stop here. However, Echo is still expected most of the time. D) The echo should be heard by the IP side participant as their voice is reflected back. If this is the case, then what needs to be done is to lower the voicevolume (IPTEL). This way the speakers reflected voice will comeback low enough for the ECAN to cancel it out (-6 is usually recommended as the value to plug in here). A little experimentation is needed as the loss for all lines will vary based on length from the CO. Echo is usually taken care of in this manner. E) The incoming speaker from the PSTNs voice seems low, set InputGainLocation =1, and then slowly increment the Input Gain Parameter(Tel?P) to adjust for this. In past releases (see the note about loads above), the input gain was always applied prior to the ECAN which had the effect of amplifying the returned echo and noise on the line causing crosstalk and clipping issues. This is no longer the case. If the above does not resolve the issues, then you need to go ahead and collect DSP, Ethereal and Syslog traces along with the board.ini, these are to be sent to your support agent, who will then send these to Audiocodes for their engineers to evaluate. This should not happen often. Jessee Holmes Atacomm / Ataractic Corporation www.atacomm.com V: 1-877-700-VOIP [EMAIL PROTECTED] Looking for voice over IP products? Visit our VoIP store at http:// voipstore.atacomm.com/ On Nov 3, 2006, at 12:14 AM, Jason Kim wrote: Jessee, I tried many combinations of Voice Volume, Input Gain and packetization time , but it's noisy steel. I'm using G.711A-law and packetization time is 20ms. It can be impedance mismatch problem but i cannot adjust impedance of FXO port of MP-114. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit:
Re: [asterisk-users] Audiocodes MP-114 noise
Jason,I think it's something only supported in the newer firmware. Get in contact with the place you bought the unit from, they should be able to get the latest firmware for you.MP118_SIP_F4.80A.034.004.cmp should work for MP114, this is what we used and all that we could get from Audiocodes, I think they should have named it MP11x though. :) Jessee HolmesAtacomm / Ataractic Corporationwww.atacomm.comV: 1-877-700-VOIP[EMAIL PROTECTED]Looking for voice over IP products? Visit our VoIP store at http://voipstore.atacomm.com/ On Nov 8, 2006, at 2:25 AM, Jason Kim wrote:Jessee,Thank you for your help.I downloaded firmware and sample configuration files.But the firmware was old version for MP118 and MP124.Where can i download recent one?Can i upload only ini file to changecountrycoefficient ?Regards,Jason.--- Jessee J Holmes [EMAIL PROTECTED] wrote: Jason,First, before you start reading, get to the latestfirmware from Audiocodes (MP118_SIP_F4.80A.034.004.cmp), therehave been significant echo improvements in this version.After many days of working with Audiocodes on thisproblem and much time spent here by multiple technicians trying toreproduce and resolve this issue; this morning, Atacomm receivedan email from Audiocodes with a full explanation to this nowconfirmed issue with all MP-11x units. Atacomm will immediately beginwork on a KB article within our website that confirms this issue andoutlines the manufacturer recommended steps to resolve thisproblem.Apparently, there have been some changes with theMP-11x's that can negatively affect line noise and echo. Below aresome steps which can help to correct these problems:1. The new design did away with the Coefficent file. Audiocodes, now instead, introduced a configurable parameter called countrycoefficient. This parameter can be adjustedto a specific country based on known configurations. For the mostpart this should work. 70(USA) is the default value. More can befound in the User’s manual.2. In just about every case, an FXO is added to aPre-existing PBX or CO line, you can expect echo. This comes from thefact that delay (IP Network) is being introduced, and what used tobe Side tone is now delayed so much it is echo. Just about everydifference on the line that can be heard between the pre fxo and postfxo installation can be traced to echo, or line quality issues.3. Going forward, Audiocodes would like to suggestthat when installing the product do the following:A) Make sure the Line coming from the PBX or CO is aLoop Start line. Ground start is not supported on the MP-11x seriesof gateways. (The M1K FXO will in 5.0)B) Check that the Line can deliver for a 600 OhmImpedance line-52 to -24 V of Off Hook Voltage-15 to -6 V of On Hook Voltage20 to 35 ma of loop current.If you know the line is not 600 Ohm, please gathermetrics on the line, and the make and model of the PBX or switch itis attached too, plus country of origin. If it is not from the USA,please look up the country of origin and then find theCountryCoefficient to match this. Load the .ini file to the board with this settingand reset. Make sure the Gateway has a firmware version of 4.60.035or higher or 4.80.030 or higher.C) Put the device on the network with Voice Volumeset to 0 and input gain set to 0. Make calls, if there is no issue, youcan stop here. However, Echo is still expected most of the time.D) The echo should be heard by the IP sideparticipant as their voice is reflected back. If this is the case, then whatneeds to be done is to lower the voicevolume (IP—TEL). This way thespeaker’s reflected voice will comeback low enough for theECAN to cancel it out (-6 is usually recommended as the value to plugin here). A little experimentation is needed as the loss for alllines will vary based on length from the CO. Echo is usually takencare of in this manner.E) The incoming speaker from the PSTN’s voice seemslow, set InputGainLocation =1, and then slowly increment theInput Gain Parameter(Tel?P) to adjust for this. In pastreleases (see the note about loads above), the input gain was alwaysapplied prior to the ECAN which had the effect of amplifying the returnedecho and noise on the line causing crosstalk and clipping issues.This is no longer the case.If the above does not resolve the issues, then youneed to go ahead and collect DSP, Ethereal and Syslog traces alongwith the board.ini, these are to be sent to your support agent, who willthen send these to Audiocodes for their engineers to evaluate. Thisshould not happen often.Jessee HolmesAtacomm / Ataractic Corporationwww.atacomm.comV: 1-877-700-VOIP[EMAIL PROTECTED]Looking for voice over IP products? Visit our VoIPstore at http:// voipstore.atacomm.com/On Nov 3, 2006, at 12:14 AM, Jason Kim wrote:Jessee,I tried many combinations of "Voice Volume", "InputGain" and packetization time , but it's noisy steel.I'm using G.711A-law and packetization time is 20ms.It can be impedance mismatch problem but i
Re: [asterisk-users] Audiocodes MP-114 noise
Jason,First, before you start reading, get to the latest firmware from Audiocodes (MP118_SIP_F4.80A.034.004.cmp), there have been significant echo improvements in this version.After many days of working with Audiocodes on this problem and much time spent here by multiple technicians trying to reproduce and resolve this issue; this morning, Atacomm received an email from Audiocodes with a full explanation to this now confirmed issue with all MP-11x units. Atacomm will immediately begin work on a KB article within our website that confirms this issue and outlines the manufacturer recommended steps to resolve this problem.Apparently, there have been some changes with the MP-11x's that can negatively affect line noise and echo. Below are some steps which can help to correct these problems:1. The new design did away with the Coefficent file. Audiocodes, now instead, introduced a configurable parameter called countrycoefficient. This parameter can be adjusted to a specific country based on known configurations. For the most part this should work. 70(USA) is the default value. More can be found in the User’s manual.2. In just about every case, an FXO is added to a Pre-existing PBX or CO line, you can expect echo. This comes from the fact that delay (IP Network) is being introduced, and what used to be Side tone is now delayed so much it is echo. Just about every difference on the line that can be heard between the pre fxo and post fxo installation can be traced to echo, or line quality issues.3. Going forward, Audiocodes would like to suggest that when installing the product do the following:A) Make sure the Line coming from the PBX or CO is a Loop Start line. Ground start is not supported on the MP-11x series of gateways. (The M1K FXO will in 5.0)B) Check that the Line can deliver for a 600 Ohm Impedance line-52 to -24 V of Off Hook Voltage-15 to -6 V of On Hook Voltage20 to 35 ma of loop current.If you know the line is not 600 Ohm, please gather metrics on the line, and the make and model of the PBX or switch it is attached too, plus country of origin. If it is not from the USA, please look up the country of origin and then find the CountryCoefficient to match this. Load the .ini file to the board with this setting and reset. Make sure the Gateway has a firmware version of 4.60.035 or higher or 4.80.030 or higher.C) Put the device on the network with Voice Volume set to 0 and input gain set to 0. Make calls, if there is no issue, you can stop here. However, Echo is still expected most of the time.D) The echo should be heard by the IP side participant as their voice is reflected back. If this is the case, then what needs to be done is to lower the voicevolume (IP—TEL). This way the speaker’s reflected voice will comeback low enough for the ECAN to cancel it out (-6 is usually recommended as the value to plug in here). A little experimentation is needed as the loss for all lines will vary based on length from the CO. Echo is usually taken care of in this manner.E) The incoming speaker from the PSTN’s voice seems low, set InputGainLocation =1, and then slowly increment the Input Gain Parameter(TelàIP) to adjust for this. In past releases (see the note about loads above), the input gain was always applied prior to the ECAN which had the effect of amplifying the returned echo and noise on the line causing crosstalk and clipping issues. This is no longer the case.If the above does not resolve the issues, then you need to go ahead and collect DSP, Ethereal and Syslog traces along with the board.ini, these are to be sent to your support agent, who will then send these to Audiocodes for their engineers to evaluate. This should not happen often.Jessee HolmesAtacomm / Ataractic Corporationwww.atacomm.comV: 1-877-700-VOIP[EMAIL PROTECTED]Looking for voice over IP products? Visit our VoIP store at http://voipstore.atacomm.com/On Nov 3, 2006, at 12:14 AM, Jason Kim wrote:Jessee,I tried many combinations of "Voice Volume", "InputGain" and packetization time , but it's noisy steel.I'm using G.711A-law and packetization time is 20ms.It can be impedance mismatch problem but i cannotadjust impedance of FXO port of MP-114.___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Audiocodes MP-114 noise
Jason,Funny enough, I'm working on this exact same problem right now with one of our customers and we're scheduling a conference call with Audiocodes today. I'll get back to you on what I found out. However, in the mean time, you may want to take it up with the place you bought the unit from, they can go through these same troubleshooting procedures (maybe something I forgot to cover), and will eventually take it up with AC themselves. A DSP recording may help determine where the problem lies within the device or possibly network; however, this needs to be done only in extreme measures. Contact your support agent (reseller or service provider), get them logs, config ini's, network diagrams, IP PBX information and configuration, whatever you can so they are fully aware of your network and they should be able to assist troubleshooting this issue more effectively than I can here.This part I can't really help you with on list, you're support agent would need to assist you from here on this matter; however, I'll let you know more information when I have it from Audiocodes when we get a resolution on our end for our customer. Maybe, hopefully, it will just be a quick tweak.I'll keep you informed what I find out on my end. Jessee HolmesAtacomm / Ataractic Corporationwww.atacomm.comV: 1-877-700-VOIP[EMAIL PROTECTED]Looking for voice over IP products? Visit our VoIP store at http://voipstore.atacomm.com/ On Nov 3, 2006, at 12:14 AM, Jason Kim wrote:Jessee,I tried many combinations of "Voice Volume", "InputGain" and packetization time , but it's noisy steel.I'm using G.711A-law and packetization time is 20ms.It can be impedance mismatch problem but i cannotadjust impedance of FXO port of MP-114.--- Jessee J Holmes [EMAIL PROTECTED] wrote: Jason,There are a couple things we can try to fix yourproblem.Your firmware shouldn't be an issue, but latest I'vegot now is: MP118_SIP_F4.80A.034.004.cmpLet's try some quick things first though:In your web interface, go to advanced config -channel settings / voice settingsThere are some options here you can play with:"Voice Volume" (IP side of this thing) - by defaultthis should be set at '1'. Try bringing this down slowly, I'd sayin increments of 5 (-4, then -9, and so on).Range on this option can be anywhere from -32 to+32, you really shouldn't need to go beyond -15; but you're actualvolume on the calls should still stay reasonable."Input Gain" (telco side) is another option you canslowly change as well (set to 0 by default).There should also be spot where you can specify the"codername", you could possibly try changing this to another codecsuch as G.729 or G. 711u-law (should be the same codec being used onyour Asterisk system) try changing packet size from 20 to 40 or60. This may also help.If none of this stuff helps, let me know. We canthen start getting really technical.Jessee HolmesAtacomm / Ataractic Corporationwww.atacomm.comV: 1-877-700-VOIP[EMAIL PROTECTED]Looking for voice over IP products? Visit our VoIPstore at http:// voipstore.atacomm.com/On Nov 1, 2006, at 1:45 AM, Jason Kim wrote: Thank you Jessee,Firmware seems to be recent(4.80A.025.004).For 'noisy', I mean IP Phone -- * -- MP-114 side. Audio quality of MP-114 -- PSTN -- Analog phone is good.I think it can be power ground or gain problem.Any experience?Thanks,Jason--- Jessee J Holmes [EMAIL PROTECTED] wrote: Dear Jason,Please define better noisy? You talking echo issues? Is it on justyour side or on the called party's side as well?This start happening immediately, or was the boxworking before andthe problem just started?Also, a quick heads up, make sure before evenbeginning totroubleshoot an issue like this you do a factoryreset to the unitand get the latest available firmware on it. Usually that fixesannoying issues like this.Thanks,Jessee HolmesAtacomm / Ataractic Corporationwww.atacomm.comV: 1-877-700-VOIP[EMAIL PROTECTED]Looking for voice over IP products? Visit our VoIP store at http://voipstore.atacomm.com/On Oct 30, 2006, at 10:36 PM, Jason Kim wrote: It's noisy while talking.Any idea?Thanks in advance.Jason__ __Cheap Talk? Check out Yahoo! Messenger's low PC-to-Phone call rates (http://voice.yahoo.com)___--Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing listTo UNSUBSCRIBE or update options visit:http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com --asterisk-users mailing listTo UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users__ __Low, Low, Low Rates! Check out Yahoo! Messenger's cheap PC-to-Phone call rates(http://voice.yahoo.com)___--Bandwidth and
Re: [asterisk-users] Audiocodes MP-114 noise
Jessee, I tried many combinations of Voice Volume, Input Gain and packetization time , but it's noisy steel. I'm using G.711A-law and packetization time is 20ms. It can be impedance mismatch problem but i cannot adjust impedance of FXO port of MP-114. --- Jessee J Holmes [EMAIL PROTECTED] wrote: Jason, There are a couple things we can try to fix your problem. Your firmware shouldn't be an issue, but latest I've got now is: MP118_SIP_F4.80A.034.004.cmp Let's try some quick things first though: In your web interface, go to advanced config - channel settings / voice settings There are some options here you can play with: Voice Volume (IP side of this thing) - by default this should be set at '1'. Try bringing this down slowly, I'd say in increments of 5 (-4, then -9, and so on). Range on this option can be anywhere from -32 to +32, you really shouldn't need to go beyond -15; but you're actual volume on the calls should still stay reasonable. Input Gain (telco side) is another option you can slowly change as well (set to 0 by default). There should also be spot where you can specify the codername, you could possibly try changing this to another codec such as G.729 or G. 711u-law (should be the same codec being used on your Asterisk system) try changing packet size from 20 to 40 or 60. This may also help. If none of this stuff helps, let me know. We can then start getting really technical. Jessee Holmes Atacomm / Ataractic Corporation www.atacomm.com V: 1-877-700-VOIP [EMAIL PROTECTED] Looking for voice over IP products? Visit our VoIP store at http:// voipstore.atacomm.com/ On Nov 1, 2006, at 1:45 AM, Jason Kim wrote: Thank you Jessee, Firmware seems to be recent(4.80A.025.004). For 'noisy', I mean IP Phone -- * -- MP-114 side. Audio quality of MP-114 -- PSTN -- Analog phone is good. I think it can be power ground or gain problem. Any experience? Thanks, Jason --- Jessee J Holmes [EMAIL PROTECTED] wrote: Dear Jason, Please define better noisy? You talking echo issues? Is it on just your side or on the called party's side as well? This start happening immediately, or was the box working before and the problem just started? Also, a quick heads up, make sure before even beginning to troubleshoot an issue like this you do a factory reset to the unit and get the latest available firmware on it. Usually that fixes annoying issues like this. Thanks, Jessee Holmes Atacomm / Ataractic Corporation www.atacomm.com V: 1-877-700-VOIP [EMAIL PROTECTED] Looking for voice over IP products? Visit our VoIP store at http:// voipstore.atacomm.com/ On Oct 30, 2006, at 10:36 PM, Jason Kim wrote: It's noisy while talking. Any idea? Thanks in advance. Jason __ __ Cheap Talk? Check out Yahoo! Messenger's low PC-to-Phone call rates (http://voice.yahoo.com) ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users __ __ Low, Low, Low Rates! Check out Yahoo! Messenger's cheap PC-to-Phone call rates (http://voice.yahoo.com) ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users __ Check out the New Yahoo! Mail - Fire up a more powerful email and get things done faster. (http://advision.webevents.yahoo.com/mailbeta) ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Audiocodes MP-114 noise
Jason,There are a couple things we can try to fix your problem.Your firmware shouldn't be an issue, but latest I've got now is: MP118_SIP_F4.80A.034.004.cmpLet's try some quick things first though:In your web interface, go to advanced config - channel settings / voice settingsThere are some options here you can play with:"Voice Volume" (IP side of this thing) - by default this should be set at '1'. Try bringing this down slowly, I'd say in increments of 5 (-4, then -9, and so on).Range on this option can be anywhere from -32 to +32, you really shouldn't need to go beyond -15; but you're actual volume on the calls should still stay reasonable."Input Gain" (telco side) is another option you can slowly change as well (set to 0 by default).There should also be spot where you can specify the "codername", you could possibly try changing this to another codec such as G.729 or G.711u-law (should be the same codec being used on your Asterisk system) try changing packet size from 20 to 40 or 60. This may also help.If none of this stuff helps, let me know. We can then start getting really technical.Jessee HolmesAtacomm / Ataractic Corporationwww.atacomm.comV: 1-877-700-VOIP[EMAIL PROTECTED]Looking for voice over IP products? Visit our VoIP store at http://voipstore.atacomm.com/ On Nov 1, 2006, at 1:45 AM, Jason Kim wrote:Thank you Jessee,Firmware seems to be recent(4.80A.025.004).For 'noisy', I mean IP Phone -- * -- MP-114 side.Audio quality of MP-114 -- PSTN -- Analog phone isgood.I think it can be power ground or gain problem.Any experience?Thanks,Jason--- Jessee J Holmes [EMAIL PROTECTED] wrote: Dear Jason,Please define better noisy? You talking echo issues?Is it on just your side or on the called party's side as well?This start happening immediately, or was the boxworking before and the problem just started?Also, a quick heads up, make sure before evenbeginning to troubleshoot an issue like this you do a factoryreset to the unit and get the latest available firmware on it. Usuallythat fixes annoying issues like this.Thanks,Jessee HolmesAtacomm / Ataractic Corporationwww.atacomm.comV: 1-877-700-VOIP[EMAIL PROTECTED]Looking for voice over IP products? Visit our VoIPstore at http:// voipstore.atacomm.com/On Oct 30, 2006, at 10:36 PM, Jason Kim wrote: It's noisy while talking.Any idea?Thanks in advance.Jason __ __Cheap Talk? Check out Yahoo! Messenger's low PC-to-Phone call rates (http://voice.yahoo.com)___--Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing listTo UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com--asterisk-users mailing listTo UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users Low, Low, Low Rates! Check out Yahoo! Messenger's cheap PC-to-Phone call rates (http://voice.yahoo.com)___--Bandwidth and Colocation provided by Easynews.com --asterisk-users mailing listTo UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Audiocodes MP-114 noise
Dear Jason,Please define better noisy? You talking echo issues? Is it on just your side or on the called party's side as well?This start happening immediately, or was the box working before and the problem just started?Also, a quick heads up, make sure before even beginning to troubleshoot an issue like this you do a factory reset to the unit and get the latest available firmware on it. Usually that fixes annoying issues like this.Thanks, Jessee HolmesAtacomm / Ataractic Corporationwww.atacomm.comV: 1-877-700-VOIP[EMAIL PROTECTED]Looking for voice over IP products? Visit our VoIP store at http://voipstore.atacomm.com/ On Oct 30, 2006, at 10:36 PM, Jason Kim wrote:It's noisy while talking.Any idea?Thanks in advance.JasonCheap Talk? Check out Yahoo! Messenger's low PC-to-Phone call rates (http://voice.yahoo.com)___--Bandwidth and Colocation provided by Easynews.com --asterisk-users mailing listTo UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Audiocodes MP-114 noise
Thank you Jessee, Firmware seems to be recent(4.80A.025.004). For 'noisy', I mean IP Phone -- * -- MP-114 side. Audio quality of MP-114 -- PSTN -- Analog phone is good. I think it can be power ground or gain problem. Any experience? Thanks, Jason --- Jessee J Holmes [EMAIL PROTECTED] wrote: Dear Jason, Please define better noisy? You talking echo issues? Is it on just your side or on the called party's side as well? This start happening immediately, or was the box working before and the problem just started? Also, a quick heads up, make sure before even beginning to troubleshoot an issue like this you do a factory reset to the unit and get the latest available firmware on it. Usually that fixes annoying issues like this. Thanks, Jessee Holmes Atacomm / Ataractic Corporation www.atacomm.com V: 1-877-700-VOIP [EMAIL PROTECTED] Looking for voice over IP products? Visit our VoIP store at http:// voipstore.atacomm.com/ On Oct 30, 2006, at 10:36 PM, Jason Kim wrote: It's noisy while talking. Any idea? Thanks in advance. Jason __ __ Cheap Talk? Check out Yahoo! Messenger's low PC-to-Phone call rates (http://voice.yahoo.com) ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users Low, Low, Low Rates! Check out Yahoo! Messenger's cheap PC-to-Phone call rates (http://voice.yahoo.com) ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Audiocodes MP-114 noise
It's noisy while talking. Any idea? Thanks in advance. Jason Cheap Talk? Check out Yahoo! Messenger's low PC-to-Phone call rates (http://voice.yahoo.com) ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
