Re: [asterisk-users] Snom 300 headset with static noise
Have a look at this document: http://www.snom.com/wiki/index.php/FAQs#Q:_Why_is_there_a_humming_noise_when_using_the_headset.3FMichielThanks Michiel, that was the second thing i do, phone was connected to a well powered/connected switch.I could understand a chep headset would do that, but a 30 euro headset maybe is not goingto be the best... but should perform quite better.Maybe is a design fault , because the same headset connected into another voIP phone runs fine. Snom maybe have gone too cheap and too bad for his snom 300 ? -- Adrià Vidal[EMAIL PROTECTED] | [EMAIL PROTECTED] ___ --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] Snom 300 headset with static noise
Title: FW: [asterisk-users] Snom 300 headset with static noise There is a difference in the biasing circuit for the microphones in the headsets. Unfortunately there is no standard on the market. The snom phones 190/320/360 (lets say: type A) behave different than snom 300 (type B). So there is always the need to have different headsets or different cables (Quick Disconnect). Some headsets are just working with one type (those with extra amplifier) and other devices seem to work in both environments, but thats not really true. The headsets are always working much better with just one type. So if someone has a headset designed for type A, hell have a bad quality while connecting it to type B phones although he is able to here something. Dont forget to have a connection to an earth-signal (e. g. shielded Ethernet cable to PC/switch or earth-grounded power supply). Hope this helps, CS -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Koopmann, Jan-PeterSent: Sunday, July 16, 2006 1:31 PMTo: Asterisk Users Mailing List - Non-Commercial DiscussionSubject: RE: [asterisk-users] Snom 300 headset with static noiseOn Freitag, 14. Juli 2006 10:13 Adrià Vidal wrote: Someone using these phone Snom 300 with his own headset ?We used to but the quality was horrifying. Since we changed to Plantronics Noise Cancelling headsets everything is wounderful. We got horrible static noise on them?Maybe the article Michiel pointed out helps you still the overall voice quality of their headsets (at least the ones they sold last year) is awful.Kind regards, JP___--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] Snom 300 headset with static noise
2006/7/17, Christian Stredicke [EMAIL PROTECTED]: There is a difference in the biasing circuit for the microphones in the headsets. Unfortunately there is no standard on the market. The snom phones 190/320/360 (let's say: type A) behave different than snom 300 (type B). So there is always the need to have different headsets or different cables (Quick Disconnect). Some headsets are just working with one type (those with extra amplifier) and other devices seem to work in both environments, but that's not really true. The headsets are always working much better with just one type. So if someone has a headset designed for type A, he'll have a bad quality while connecting it to type B phones although he is able to here something. Don't forget to have a connection to an earth-signal (e. g. shielded Ethernet cable to PC/switch or earth-grounded power supply). Hope this helps, CSWe are using the Snom 300 with Snom HS MM headsets,(yes the switch and cable are ground-signaled) all bought together. We are testing it for a call center (100 seats) deploy and as i said first we are very disappointed with the performace of them. Going to RMA them and get some Linksys 841. The old product from Snom (360) runned headsed really well. ___ --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] Snom 300 headset with static noise
On Jul 14, 2006, at 10:13 PM, Adrià Vidal wrote: Someone using these phone Snom 300 with his own headset ? We got horrible static noise on them? P.D. Got silence as answer from Snom by now... maybe on holidays or with in the European Football championship. Have a look at this document: http://www.snom.com/wiki/index.php/ FAQs#Q:_Why_is_there_a_humming_noise_when_using_the_headset.3F Michiel ___ --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] Snom 300 headset with static noise
On Freitag, 14. Juli 2006 10:13 Adrià Vidal wrote: Someone using these phone Snom 300 with his own headset ? We used to but the quality was horrifying. Since we changed to Plantronics Noise Cancelling headsets everything is wounderful. We got horrible static noise on them? Maybe the article Michiel pointed out helps you still the overall voice quality of their headsets (at least the ones they sold last year) is awful. Kind regards, JP ___ --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
