Voxalot / SIP Broker Support Forums - View Single Post - SPA1001 Appears to be registering every 1 second

ridouan · 06-10-2008, 02:48 PM

I'm glad you got it working (partially) !

WRT to one-way audio, do you have 'NAT Mapping Enable' and 'NAT Keep Alive Enable' set to 'Yes'? (Found on the Line 1 tab).

If you have an ADSL modem in router (NAT) mode, you could also have a look to see whether the SIP ALG is enabled on your ADSL modem. It seems that a lot of modems have a crappy implementation that screws up SIP instead of fixing it.

06-10-2008, 02:48 PM	#8
ridouan Junior Member Join Date: May 2008 Location: Netherlands Posts: 8 Thanks: 1 Thanked 2 Times in 1 Posts	I'm glad you got it working (partially) ! WRT to one-way audio, do you have 'NAT Mapping Enable' and 'NAT Keep Alive Enable' set to 'Yes'? (Found on the Line 1 tab). If you have an ADSL modem in router (NAT) mode, you could also have a look to see whether the SIP ALG is enabled on your ADSL modem. It seems that a lot of modems have a crappy implementation that screws up SIP instead of fixing it.