Alcatel Unleashed

tincho.rn · Post by **tincho.rn** » 10 Oct 2006 10:30

Hi. I have the following problem: I configure VPN and when I try to make a call I recevied a Normal Release conection from the ISDN network. When Node1 call Node2 using a number in the format yyyyyxxxx (yyyyy:instalation number; xxxx: DDI number, VPn prefix) I have a desconection. Any ideas how can I solve this?. Thanks in advance.

tincho.rn · Post by **tincho.rn** » 10 Oct 2006 11:45

can someone attach a trace of a VPN conection between two nodes?

Post by **oldboy** » 10 Oct 2006 20:46

You cannot ring a VPN prefix!!!!!! Have you created a Routing number to point to node 2 and then try it.. also if you run lookvpn -test is all ok

tincho.rn · Post by **tincho.rn** » 11 Oct 2006 09:27

Hi. I know I can not ring a VPN prefix. I configure everything. I did an audit, so I have all the routing prefix. Using lookvpn seems to be all OK. I did some traces and protocol ABC works fine (the calling node ask for the VPN prefix to the other node and all that stuf) but when the calling node makes the external call throw the ISDN network, I have a disconection.

Post by **vad** » 11 Oct 2006 22:58

When you have outgoing call to VPN prefix - called number OK or not? In must be right number. F.e. you have numbering from PTT 2102XXX, DID translator rule ext.2102000-int.2000- range 1000 and VPN (local) prefix 2999. Outgoing call must contain called number 2102999 (but not 2999).

alurfe · Post by **alurfe** » 12 Oct 2006 02:29

hi, under system/other paramters the VPN SERVICE must be TRUE in both nodes.

i 've fought for 1 day for that little thing.

best regards

tincho.rn · Post by **tincho.rn** » 12 Oct 2006 07:38

Hi. Thanks for your aswer. The called number is OK, I checked it with a trace. Then in both nodes I have allow VPN.
I had make many test without good results: I changed VPN prefix, I used a different carrier. I don´t know what else can I do.

Post by **vad** » 12 Oct 2006 08:34

Called number OK on both site outgoing and incoming?
Suproutage show - with VPN OK (check on both site).
And OPS lock 80 ABC VPN present on both nodes?
And what about incidents about VPN overflow on both nodes?
And what about VPN cost in access COS of users.

tincho.rn · Post by **tincho.rn** » 12 Oct 2006 09:21

Hi vad. Call number is OK on both site. Suproutage show avaible resurces on both sites. OPS lock 80 is OK. In the node where the call is made you have incident 4104: call aborted N°16 number yyyyxxxx . I found that number 16 in ISDN is a Normal Released Call and yyyyxxxx is the DID for the remote VPN prefix.
VPN COS is set to 0, and in the VPN configuration a set Mandatory VPN hop = TRUE for data and voice.

tincho.rn · Post by **tincho.rn** » 12 Oct 2006 12:28

Hi everybody. The problem is resolve. The OXE was finishing the comunication because of a message from the public network. In mgr->system: there are some parameters that must be put to YES so the OXE ignore ISDN message. Now it is working. Thanks a lot for your help.