| | Joined: Dec 2010 Posts: 641 Member | OP  Member Joined: Dec 2010 Posts: 641 | Has anyone else had problems with a SL2100 dropping SIP service randomly and then reconnecting again? I'm running 2.30.2 software. Just finally now getting this system up and running. I have used the same SIP service on a Samsung and didn't have the issues that this NEC is having. | | | | | Joined: Aug 2002 Posts: 976 Likes: 1 Member |  Member Joined: Aug 2002 Posts: 976 Likes: 1 | What type of firewall router are you using. First I had issues with mine, then I put in a proper router and it has been very stable. | | | | | Joined: Nov 2001 Posts: 413 Member | | Member Joined: Nov 2001 Posts: 413 | Sip dial tone provider or off site Sip extensions? If it's extensions I've changed 15-05 47 and 48 to 60. or 90.
Last edited by teleco; 08/25/20 01:02 AM.
| | | | | Joined: Dec 2010 Posts: 641 Member | | OP Member Joined: Dec 2010 Posts: 641 | I am using a Sonicwall SOHO. I have even extended the UDP timeout way past the recommended 700. The issue in question is SIP provider. | | | | | Joined: Dec 2010 Posts: 641 Member | | OP Member Joined: Dec 2010 Posts: 641 | NVM I have figured this out. Turns out NEC and Samsung don't play well on the same network. Also 4.2.2.3 isn't a reliable DNS. | | | | Forums93 Topics94,342 Posts639,398 Members49,445 | | Most Online5,661
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