Question about Gateway ACT Refurbished LUCENT /CLARENT/ACT SDM 9350 V352 ACT (SDM9350) Firewall

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ACT SDM 9350 Onshore ACT Mux configured as FXO and offshore ACT MUX configured as FXS. Problem. Every calls run smoothly except. caller call offshore number example: 12345678 no body pick up at offshore. Caller hanged up, but the offshore phone still ringing. Expert, please assist me on this matter. Thanks alot Warmest Regards

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A long standing problem with FXO's and FXS connections is the latency in Voip and signaling. That is there is a delay from the time sent to time received. There should be software settings to adjust the delay. I would refer back to the manufacture of the FXO card and see if there are any software patches or upgrades. This is a software problem.

Posted on Jan 29, 2007


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