Business Phone Systems

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Joined: Feb 2012
Posts: 14
tschalm Offline OP
OP Offline
Joined: Feb 2012
Posts: 14
I have 1-7100 and 2-7200's connected via SPNet. Dedicated Internet with Zyxel VPN tunnels between. All worked fine for a couple of years now the 7100 cannot call the other sites. Yet the 7200's can call each other and the 7100. Add to this the 7100 can call the other sites for a brief period after it is called by one of the 7200's.
S/W on the 7100 was 4.46 i moved it to 4.30 (same as 7200's)no change. Installed a new MP10A basic programming and tutorial license.. no change
Always "No user Response"
Port blocking somewhere????

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Joined: Nov 2009
Posts: 15
Joined: Nov 2009
Posts: 15
I have seen this before. It almost always is interuption with internet service or port blocking.


Moderated by  nameless, pvj 

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