ReRqredd From: David Jolie [mailto:[email protected]] Sent: Saturday, April 06, 2013 01:01 PM South Africa Standard Time To: Enterasys Customer Mailing List <[email protected]> Subject: Re: [enterasys] Nortel VOIP Phones?
Hi Adam You may be onto something. Do your users ever have this issue when calling each other at the same site? Does each site have a PBX or is the site in question running on a gateway? Thanks Dave J On Apr 5, 2013, at 10:19 PM, "Baack, Adam" <[email protected]> wrote: Interesting and yes the phones have a separate VOICE vlan. Im sure this is standard, but the user port has the data untagged and the voice vlan tagged. Is that all you guys did to fix it create your voice vlan? I still have to dig deeper, but we may have found that it mainly happens when our HQ PBX sends a call via the network to the other sites PBX we are having problems with. So maybe something is getting messed up in the PBX to PBX traffic, but that is just routing not sure yet how it could be effected. Thanks. Adam Baack Network Administrator Lee County Sheriff's Office From: Kleber - SEREDE [mailto:[email protected]] Sent: Friday, April 05, 2013 9:19 PM To: Enterasys Customer Mailing List Cc: Enterasys Customer Mailing List Subject: Re: [enterasys] Nortel VOIP Phones? Adam, We had experienced that. Did you try to isolate the fone traffic on a specific vlan. The nortel phones are too sensitiv to broadcast. Att, Kleber Sent from my Iphone. Em 05/04/2013, s 21:37, "Baack, Adam" <[email protected]> escreveu: Anyone running a complete Enterasys networking shop, but have Nortel phones/PBX? We just cutover one site that now has a S4 core and B5 stacks for end-users; some users have started experiencing a loud squeal on their VOIP phone when trying to make or receive a call and then the entire phone freezes up. Only way to fix is to unplug the Ethernet and back in to reboot it. 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