Voxalot / SIP Broker Support Forums - View Single Post - Incoming call form PSTN to SIP can't hear the caller sound.

smart28 · 09-05-2007, 07:46 AM

at few week ago i can use the upper access number to recv call normaly, this week i can't hear caller sound, but i try to use china access no +86-21-31001856. & US +1-562-366-3171 is no problem, i'm using Linksys WRT54G + Linksys PAP2-NA. If i want to setting my device can you give me some info about firewall & STUN.

THX.

09-05-2007, 07:46 AM	#3
smart28 Junior Member Join Date: Aug 2007 Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts	at few week ago i can use the upper access number to recv call normaly, this week i can't hear caller sound, but i try to use china access no +86-21-31001856. & US +1-562-366-3171 is no problem, i'm using Linksys WRT54G + Linksys PAP2-NA. If i want to setting my device can you give me some info about firewall & STUN. THX.