https://business.forums.bt.com/t5/Archive/Can-t-connect-to-our-VOIP-gateway/m-p/73167#M8293 <P>Hi,</P><P>&nbsp;</P><P>We're trying to use voispeed (&nbsp;<A target="_blank" href="http://www.voispeedltd.co.uk/">http://www.voispeedltd.co.uk/</A> )&nbsp; on our business line, but it times out. It works fine with a different ISP.</P><P>&nbsp;</P><P>The gateway address is sip.prontopbx.com, I can't ping it on our BT line.</P><P>&nbsp;</P><P>Is anyone aware of any TOS against this or know if this sort of thing is actively filtered?</P><P>&nbsp;</P><P>Thanks.</P> Wed, 30 Jul 2014 11:29:19 GMT AndyN 2014-07-30T11:29:19Z https://business.forums.bt.com/t5/Archive/Can-t-connect-to-our-VOIP-gateway/m-p/73167#M8293 <P>Hi,</P><P>&nbsp;</P><P>We're trying to use voispeed (&nbsp;<A target="_blank" href="http://www.voispeedltd.co.uk/">http://www.voispeedltd.co.uk/</A> )&nbsp; on our business line, but it times out. It works fine with a different ISP.</P><P>&nbsp;</P><P>The gateway address is sip.prontopbx.com, I can't ping it on our BT line.</P><P>&nbsp;</P><P>Is anyone aware of any TOS against this or know if this sort of thing is actively filtered?</P><P>&nbsp;</P><P>Thanks.</P> Wed, 30 Jul 2014 11:29:19 GMT https://business.forums.bt.com/t5/Archive/Can-t-connect-to-our-VOIP-gateway/m-p/73167#M8293 AndyN 2014-07-30T11:29:19Z