Re: [Asterisk-Users] Sipura-SPA2000 background noise
[EMAIL PROTECTED] wrote: I hear the exact same noise on 2 units I purchased a few months ago. I've been in contact with sipura support and they are willing to try RMA'ing one of my units. As soon as I can get to the site with the sipura, I'll be sending it in. I'll post my results to the list. btw, I'd have to agree that its not comfort noise, its very similar (only much louder) to the hiss that the old digium fxs modules had on the tdm boards. Did you manage to resolve this? It's really annoying, and is a constant hiss even when making PBX-only calls (eg. '123' for the time, which is executed entirely by the dialplan). I tried tweaking some of the 'advanced' options and didn't get anywhere... if there's no solution I'll just RMA it. Tony ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Sipura-SPA2000 background noise
Tony Hoyle [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] wrote: I hear the exact same noise on 2 units I purchased a few months ago. I've been in contact with sipura support and they are willing to try RMA'ing one of my units. As soon as I can get to the site with the sipura, I'll be sending it in. I'll post my results to the list. btw, I'd have to agree that its not comfort noise, its very similar (only much louder) to the hiss that the old digium fxs modules had on the tdm boards. Did you manage to resolve this? It's really annoying, and is a constant hiss even when making PBX-only calls (eg. '123' for the time, which is executed entirely by the dialplan). I tried tweaking some of the 'advanced' options and didn't get anywhere... if there's no solution I'll just RMA it. Try playing with the FXS Port Impedance in the Regional settings. Mine is set to 600. I imagine that a mismatch here could cause that sort of thing. -- _/ _/ _/_/_/_/ _/_/ _/_/_/ _/_/ _/_/_/ _/_/ _/_/_/_/_/ _/ K e v i n W a l s h _/ _/_/ _/ _/ _/_/ _/_/[EMAIL PROTECTED] _/ _/ _/_/_/_/ _/_/_/_/ _/_/ ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Sipura-SPA2000 background noise
Kevin Walsh wrote: Try playing with the FXS Port Impedance in the Regional settings. Mine is set to 600. I imagine that a mismatch here could cause that sort of thing. I've just been through them all... I can change its properties (some have a lot of hum, some have a lot of hiss). The true extent of the problem is apparent through the on-hold music (I was dialling myself to test!). The noise is louder than that, so it drowns it out. Tony ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Sipura-SPA2000 background noise
I too have the same problem on a few units, but not on others. I also have been having difficulty hooking up multiple lines from one Sipura to the same multi-line phone system (seems to create a line cross) but have no problems with either cisco or dlink boxes. In general they are nice units, but I suspect they may have had a batch go out that were noisy. -Steve On Jun 1, 2004, at 3:10 PM, [EMAIL PROTECTED] wrote: I hear the exact same noise on 2 units I purchased a few months ago. I've been in contact with sipura support and they are willing to try RMA'ing one of my units. As soon as I can get to the site with the sipura, I'll be sending it in. I'll post my results to the list. btw, I'd have to agree that its not comfort noise, its very similar (only much louder) to the hiss that the old digium fxs modules had on the tdm boards. Mark At 10:21 AM 6/1/2004, you wrote: Not really a comfort noise. I say anything and it doesent go away. It sounds like a shielding issue. I have tried to relocate the unit but it doesn't seem to help. -Original Message- From: Kevin Walsh [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 11:46 AM To: [EMAIL PROTECTED] Subject: RE: [Asterisk-Users] Sipura-SPA2000 background noise Kevin [EMAIL PROTECTED] wrote: I have been using Cisco ATA's for analog connections and decided to give a Sipura SPA-2000 a try. I noticed there is a fair amount of background white noise that is noticeable, especially after breaking the dial tone. After pressing a '1' to break the dial tone, there is a fair amount of noise that is evident. I do not notice this condition on the Cisco ATA's. I plugged the Sipura in the same location as the Cisco ATA. Anyone else have this condition with the Sipura? ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Sipura-SPA2000 background noise
Hi Brian, Brian Cuthie wrote: BTW, anyone know how to get the SPA-2000 do drop loop current momentarily when the other end hangs up? -brian There is a web configuration option to reverse the polarity in the latest 2.0 firmware. -- Nicolas Gudino House Internet S.R.L. Buenos Aires - Argentina ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Sipura-SPA2000 background noise
Nicolas Gudino wrote: Hi Brian, Brian Cuthie wrote: BTW, anyone know how to get the SPA-2000 do drop loop current momentarily when the other end hangs up? -brian There is a web configuration option to reverse the polarity in the latest 2.0 firmware. Yeah, I saw that too. But it doesn't always seem to fire when I think it should. And, my Nortel switch ignores it anyway, since they have conveniently made their trunks polarity insensitive. What would be better is if it dropped loop current entirely for a few hundred milliseconds. -brian ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Sipura-SPA2000 background noise
I have been using Cisco ATA's for analog connections and decided to give a Sipura SPA-2000 a try. I noticed there is a fair amount of background white noise that is noticeable, especially after breaking the dial tone. After pressing a '1' to break the dial tone, there is a fair amount of noise that is evident. I do not notice this condition on the Cisco ATA's. I plugged the Sipura in the same location as the Cisco ATA. Anyone else have this condition with the Sipura? ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Sipura-SPA2000 background noise
Not I. -Original Message- From: Kevin [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 7:44 AM To: [EMAIL PROTECTED] Subject: [Asterisk-Users] Sipura-SPA2000 background noise I have been using Cisco ATA's for analog connections and decided to give a Sipura SPA-2000 a try. I noticed there is a fair amount of background white noise that is noticeable, especially after breaking the dial tone. After pressing a '1' to break the dial tone, there is a fair amount of noise that is evident. I do not notice this condition on the Cisco ATA's. I plugged the Sipura in the same location as the Cisco ATA. Anyone else have this condition with the Sipura? ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Sipura-SPA2000 background noise
Kevin [EMAIL PROTECTED] wrote: I have been using Cisco ATA's for analog connections and decided to give a Sipura SPA-2000 a try. I noticed there is a fair amount of background white noise that is noticeable, especially after breaking the dial tone. After pressing a '1' to break the dial tone, there is a fair amount of noise that is evident. I do not notice this condition on the Cisco ATA's. I plugged the Sipura in the same location as the Cisco ATA. Anyone else have this condition with the Sipura? Mine gives me comfort noise when the line is silent, which may be what you're referring to. See if it goes away when you say something into the dead air, and see if it returns a moment after you stop speaking to yourself. I can hear a slight sound, but it's not what I'd call loud. I prefer to have the comfort noise than not, but if it was loud and persisted over the top of a conversation then that'd be bad. It doesn't do that for me. There may be an admin setting for the comfort noise level, or noise on/off, although I don't recall seeing it. -- _/ _/ _/_/_/_/ _/_/ _/_/_/ _/_/ _/_/_/ _/_/ _/_/_/_/_/ _/ K e v i n W a l s h _/ _/_/ _/ _/ _/_/ _/_/[EMAIL PROTECTED] _/ _/ _/_/_/_/ _/_/_/_/ _/_/ ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Sipura-SPA2000 background noise
Not really a comfort noise. I say anything and it doesent go away. It sounds like a shielding issue. I have tried to relocate the unit but it doesn't seem to help. -Original Message- From: Kevin Walsh [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 11:46 AM To: [EMAIL PROTECTED] Subject: RE: [Asterisk-Users] Sipura-SPA2000 background noise Kevin [EMAIL PROTECTED] wrote: I have been using Cisco ATA's for analog connections and decided to give a Sipura SPA-2000 a try. I noticed there is a fair amount of background white noise that is noticeable, especially after breaking the dial tone. After pressing a '1' to break the dial tone, there is a fair amount of noise that is evident. I do not notice this condition on the Cisco ATA's. I plugged the Sipura in the same location as the Cisco ATA. Anyone else have this condition with the Sipura? Mine gives me comfort noise when the line is silent, which may be what you're referring to. See if it goes away when you say something into the dead air, and see if it returns a moment after you stop speaking to yourself. I can hear a slight sound, but it's not what I'd call loud. I prefer to have the comfort noise than not, but if it was loud and persisted over the top of a conversation then that'd be bad. It doesn't do that for me. There may be an admin setting for the comfort noise level, or noise on/off, although I don't recall seeing it. -- _/ _/ _/_/_/_/ _/_/ _/_/_/ _/_/ _/_/_/ _/_/ _/_/_/_/_/ _/ K e v i n W a l s h _/ _/_/ _/ _/ _/_/ _/_/[EMAIL PROTECTED] _/ _/ _/_/_/_/ _/_/_/_/ _/_/ ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Sipura-SPA2000 background noise
On Tue, 2004-06-01 at 11:21, Kevin wrote: Not really a comfort noise. I say anything and it doesent go away. It sounds like a shielding issue. I have tried to relocate the unit but it doesn't seem to help. http://www.google.com/search?hl=enlr=ie=UTF-8q=site%3Alists.digium.com+sipura+noisebtnG=Search -- Eric Wieling * BTEL Consulting * 504-899-1387 x2111 In a related story, the IRS has recently ruled that the cost of Windows upgrades can NOT be deducted as a gambling loss. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Sipura-SPA2000 background noise
I hear the exact same noise on 2 units I purchased a few months ago. I've been in contact with sipura support and they are willing to try RMA'ing one of my units. As soon as I can get to the site with the sipura, I'll be sending it in. I'll post my results to the list. btw, I'd have to agree that its not comfort noise, its very similar (only much louder) to the hiss that the old digium fxs modules had on the tdm boards. Mark At 10:21 AM 6/1/2004, you wrote: Not really a comfort noise. I say anything and it doesent go away. It sounds like a shielding issue. I have tried to relocate the unit but it doesn't seem to help. -Original Message- From: Kevin Walsh [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 11:46 AM To: [EMAIL PROTECTED] Subject: RE: [Asterisk-Users] Sipura-SPA2000 background noise Kevin [EMAIL PROTECTED] wrote: I have been using Cisco ATA's for analog connections and decided to give a Sipura SPA-2000 a try. I noticed there is a fair amount of background white noise that is noticeable, especially after breaking the dial tone. After pressing a '1' to break the dial tone, there is a fair amount of noise that is evident. I do not notice this condition on the Cisco ATA's. I plugged the Sipura in the same location as the Cisco ATA. Anyone else have this condition with the Sipura? ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Sipura-SPA2000 background noise
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Sent: Tuesday, 1 June 2004 10:44 PM To: [EMAIL PROTECTED] Subject: [Asterisk-Users] Sipura-SPA2000 background noise I have been using Cisco ATA's for analog connections and decided to give a Sipura SPA-2000 a try. I noticed there is a fair amount of background white noise that is noticeable, especially after breaking the dial tone. After pressing a '1' to break the dial tone, there is a fair amount of noise that is evident. I do not notice this condition on the Cisco ATA's. I plugged the Sipura in the same location as the Cisco ATA. Anyone else have this condition with the Sipura? Mine started doing this, and over the next few days it got so bad that the device was unusable. Sipura didn't respond to the emails from me or the reseller whom I purchased the device from, but the reseller offered a refund. I'm not sure what ended up happening from the reseller's end once I returned it. -Shaun ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Sipura-SPA2000 background noise
Shaun Ewing wrote: -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Sent: Tuesday, 1 June 2004 10:44 PM To: [EMAIL PROTECTED] Subject: [Asterisk-Users] Sipura-SPA2000 background noise I have been using Cisco ATA's for analog connections and decided to give a Sipura SPA-2000 a try. I noticed there is a fair amount of background white noise that is noticeable, especially after breaking the dial tone. After pressing a '1' to break the dial tone, there is a fair amount of noise that is evident. I do not notice this condition on the Cisco ATA's. I plugged the Sipura in the same location as the Cisco ATA. Anyone else have this condition with the Sipura? Mine started doing this, and over the next few days it got so bad that the device was unusable. Sipura didn't respond to the emails from me or the reseller whom I purchased the device from, but the reseller offered a refund. I'm not sure what ended up happening from the reseller's end once I returned it. -Shaun I have a fairly new Sipura 2000 that also is very noisy. Quite disappointing, actually. BTW, anyone know how to get the SPA-2000 do drop loop current momentarily when the other end hangs up? -brian ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Sipura-SPA2000 background noise
[EMAIL PROTECTED] wrote: I hear the exact same noise on 2 units I purchased a few months ago. I've been in contact with sipura support and they are willing to try RMA'ing one of my units. As soon as I can get to the site with the sipura, I'll be sending it in. I'll post my results to the list. btw, I'd have to agree that its not comfort noise, its very similar (only much louder) to the hiss that the old digium fxs modules had on the tdm boards. I don't get the level of noice that has been reported. Mine is what I have described as a comfort noise and I have to listen carefully to notice it at all. By the way, are you running the latest firmware? I'm using 2.0.6(c), although I have to say that I didn't notice any noise on earlier firmware revisions either. -- _/ _/ _/_/_/_/ _/_/ _/_/_/ _/_/ _/_/_/ _/_/ _/_/_/_/_/ _/ K e v i n W a l s h _/ _/_/ _/ _/ _/_/ _/_/[EMAIL PROTECTED] _/ _/ _/_/_/_/ _/_/_/_/ _/_/ ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
