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I have configured two ISDN numbers for the ISDN backup but it keeps on dial on the first number after both B-channels of the first nubmer has established the connection. The ISDN call is initiated from a PRI to BRI and both of them are configured as ...
Hi,We have setup a 2621XM as a VPN server for users access corporate network from home. The 2621XM is connecting to Internet with a 6MB broadband connection. The home users are using WinXP to make the PPTP VPN connection. The home users have an inter...
I have setup two proxys, PX1 and PX2. They are registered to the gatekeeper GK1 & GK2 respectively. We are using polycom Viavideo, Via1 and Via2 to make video calls. Via1 and Via2 are registered to GK1 and GK2 respectively. GK1, Via1 and PX1 are in Z...
Thanks for your reply.No, there were only two channels connected. The receiving side (receiving ISDN calls) is using BRI, so the calling side (initiating ISDN calls) need to dial the second the number but it is not in this case.
Hi,Thanks for your reply. The problem was not happened to a fixed user, location or time. I have checked the "ipconfig /all" with those users that had problem. They all have DNS info.We are using DHCP to assign IP to the VPN user, so there should not...
Hi Steve,The CPU utilization is around 80% during video conferencing. I have checked the "show interfaces" command on all the Ethernet and serial interfaces along the path and they have the same switching enabled:IP fast switching is enabledIP fast s...
Hi Steve,Thanks for your help. The proxies are connected through Ethernet. The command "ip route-cache same-interface" has been applied on the Ethernet interface of both proxies and R1 & R2. The packet drop is much improved now but it still has packe...
Thanks for your help. I have applied QoS on R1 and R2 but I still found packet drop increasing on the serial interfaces of R1 and R2 whenever video conferencing is being held through the proxies. There was no packet drop when proxies were not used. D...
