Voice Systems and Accessories - Small Business

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I have an SPA3102 setup as a Local Access Number line on the PSTN port. I can call the PSTN number and it will answer and route the call through the virtual number connected to the port to my VSP and I can call an overseas number. But when I call the...

nigholder by Level 1
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Hi Guys,When cisco IP phones boots i get presented with the cisco splash screen as if it is trying to upgrade the firmware then I get Auth Fail....This is after I upgraded to UC520 8.0.0 ......Can someone please help as the Cisco engineer told me to ...

SPA3102 with firmware version 5.1.10GW (hardware version 1.4.5a) that keeps on loosin gthe registration of the PSTN Line only when connected remotely (outside of the local network where the PBX is located).  My SIP server is based on PBX in a Flash, ...