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advant · 06-01-2007, 07:26 PM

Here is the response from Grandstream support on this:

"Unfortunately, we can not help you in case port are blocked by ISP. According to SIP standard message should be send according to port arrived in Via or Route header, and if these ports do not arrive, the message will be sent to default 5060"

Is there anything Voxalot can do about this to help several of us that are behind ISPs that block 5060?

Thank you.

06-01-2007, 07:26 PM	#3
advant Junior Member Join Date: May 2007 Posts: 7 Thanks: 0 Thanked 0 Times in 0 Posts	Here is the response from Grandstream support on this: "Unfortunately, we can not help you in case port are blocked by ISP. According to SIP standard message should be send according to port arrived in Via or Route header, and if these ports do not arrive, the message will be sent to default 5060" Is there anything Voxalot can do about this to help several of us that are behind ISPs that block 5060? Thank you.