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PAP2T - some devices cannot go off-hook to dial

Not sure if this is the right place for Linksys VOIP hardware - though Cisco moved everything onto their site...

I have a PAP2T that seems to have trouble letting some analog devices dial out. Specifically, I tried it with a credit-card machine, and it seemed like the PAP2T would never go off-hook so it could dial. I saw no SIP traffic for any dialing. However, I immediately plugged the same FXS port into a fax machine, and that fax machine was able to dial out fine.

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Re: PAP2T - some devices cannot go off-hook to dial

Before you set up port forwarding on your router, change two of the Phone Adapter's settings using its Interactive Voice Response Menu. First, disable its DHCP feature, then assign a static IP address to the Phone Adapter.

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