Hi I'm setting up a Cisco SPA303 VOIP phone with 2talk. Currently I am getting one way calls (works for outgoing calls but no incoming). 2talk recommended that I disable SIP ALG on the router. But its not obvious how I do that. The router is a Cisco DPQ3925. Any ideas? There are sections in the manual about ALG settings but none relating to SIP. http://www.cisco.com/c/dam/en/us/td/docs/video/at_home/Cable_Modems/3900_Series/OL-30824-01.pdfThanks!
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