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Hi I have a system with one asterisk box in front and a few PSTN gateways in the back. When a call comes from PSTN, it's directly forwarded to the edge/user asterisk box. Now if a number is dialled, and that number is not in use, blocked due to lack of paying etc, I want to signal that back to the PSTN gateway, making this playback or playtones to avoid picking up the phone. Can someone

Hi All: I have a Cisco3620 with a proper T1/PRI card installed with asterisk running on the same LAN. Since I have lit up the line, I can dial out and make calls to regular lands lines. However when a call comes back in it rings the destination phone once and disconnects. Here is an error from my router 15:40:45: ISDN Se1/0:23 SERROR: L3_GetUser_NLCB: EVENT 0X45 No NLCB 2 15:40:45: ISDN

Hi all, I am a newbie and I have not played a lot with tc utility. I have red maybe everything that has to do with massive filtering (maybe not everything). If you can help me on this I would appriciate that very much. I use tc utility with iproute2-ss040831. I want to limit bandwidth for the 192.168.0.0/16 subnet using this script. tc qdisc del dev eth0 root tc qdisc add dev eth0 root