Tim I have a batch of 30 that it does not affect. I also have a batch of 12 that it does effect. I like the SNOM phones and I think that I just got a batch missing some shielding or other component. It is _very_ noticeable when it happens.
Andrew On 8/2/07, Tim Koehler <[EMAIL PROTECTED]> wrote: > Hi guys, > > > > one of our German distributors (Allnet) has reasonable PoE switches > (price/features). They also have a distribution Channel in the US > (http://www.allnet-usa.com ). They at least work pretty ok in our > environment. > > I could imagine that the power "isn't very clean". Meaning the voltage > changes, there might be peaks, etc. > This can also come from the power outlet in the wall, and be given through > by the PoE switch to the phones. You could try to run the PoE switch with an > electronical Backup (UPS) which "cleans" the power from the power network. > > > Hi Andrew, > > > the GSM lookup is completly new to us, you're the first one reporting this > us. > I just checked myself and let the hardware guys check your comment on the > GSM phone. > We weren't able to reproduce the lock up. > Neither UMTS, nor GSM (1800MHz and 800MHz) had any effect on the phone on my > desk. Please specify this (used phone, location where you're holding the > phone?, etc.). > > > > Regards > > Tim > > > On 8/1/07, Andrew Latham <[EMAIL PROTECTED]> wrote: > > I use on a regular basis the D-Link line, they work. With the SNOM > > you will want to set the ignore Ethernet unplug in case the Ethernet > > switch restarts (like a Netgear 7248 attached to a cheap fiber trans). > > Keep in mind that holding a GSM phone real close to some of the SNOM > > phones will cause them to lock up. > > > > > > > > > > On 8/1/07, Anthony Cennami <[EMAIL PROTECTED]> wrote: > > > Hello All, > > > > > > I apologize for the slightly off-topic question, but I'm sure that the > > > people best acquainted with the issue would be hanging around here. > > > > > > We recently deployed several Linksys POE switches for some smaller > customers > > > (10-24 station) and appear to be suffering from intermittent lock-ups of > the > > > SNOM phones attached. > > > > > > Obviously we are running Asterisk for the gateway, but I was curious if > > > anybody has experienced similar issues. Phones will run fine, and then > > > intermittently (and at different times for different ports) the phones > will > > > lockup and require a hard reboot. > > > > > > I've read on voip-info that the SNOM phones are apparently sensitive to > > > lower-end network equipment, presumably with PoE only aggravating the > > > problem. > > > > > > Question is, what are people using today to deploy PoE, and more > > > importantly, PoE to SNOM phones? > > > > > > I believe the model we're working with is the SR224P from Linksys, and > the > > > entire model line of SNOM (3XX) > > > > > > Could anybody recommend some well-used/tested PoE equipment that you've > > > found successful in your SNOM envionment? > > > > > > Looking for density of 24-ports plus, and ideally some lower end and > higher > > > end equipment, to satisfy the needs of the wide variety of customers we > do > > > business with? > > > > > > Thanks, > > > > > > anthony > > > > > > > > > -- > > > Anthony Cennami > > > _______________________________________________ > > > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > > > > > asterisk-users mailing list > > > To UNSUBSCRIBE or update options visit: > > > > > > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > > > > > > -- > > /* > > Andrew Latham > > LATHAMA (lay-th-ham-eh) > > [EMAIL PROTECTED] > > [EMAIL PROTECTED] > > */ > > > > _______________________________________________ > > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > > > asterisk-users mailing list > > To UNSUBSCRIBE or update options visit: > > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > > > -- > --------------------------------------------------- > snom technology AG > > Tim Koehler > Partner Manager > [EMAIL PROTECTED] > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > -- /* Andrew Latham LATHAMA (lay-th-ham-eh) [EMAIL PROTECTED] [EMAIL PROTECTED] */ _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
