-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jerry Geis Sent: Wednesday, October 08, 2008 10:13 AM To: asterisk-users@lists.digium.com Subject: Re: [asterisk-users] cisco phones getting SIP 401 unauthorized
> > Hi Jerry, > > Hm, okay. We had to use md5secret (instead of secret) in the sip.conf for > our 7970's to get them to successfully register with asterisk. However, if > you had them working before then I doubt this is the issue. You can try > anyway though, > > http://www.voip-info.org/wiki/index.php?page=Asterisk+sip+md5secret > > We use both secret= and md5secret= with the same password in each, one > encrypted and one not encrypted - this seemed to let our 7970 register. > > Matt, I looked at this and did what it says for 1 of my phones. Still no go. I have a mix of polycom and cisco phones at this location and the polycom continue to work. The cisco are now having issues. The only change that had been made is the customer changed their firewall. All addresses remained the same just a new firewall. Polycom works cisco is not registering. Any thoughts? Jerry Hi Jerry, Hmm. We had to replace our router with one that supported SIP ALG (we went cisco). However, since you mention all the phones are in the LAN this shouldn't make a difference. Does the problem go away if you go back to the old firewall? Thanks, Matt _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users