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I'm finding with testing that only when codec G723ar53/63 is used does VAD work. When G723r53/63 is used, VAD does not work. Why is this??? VAD is on by default on Cisco gateways, so shouldn't it work with any codec??
I'm trying to do a gk>gk peering with a NexTone gatekeeper. Here is gk config on my 2600 (12.2.11T2 IOS):gatekeeper zone remote NEXTONE nextone.com 10.10.10.10 zone prefix NEXTONE *However, when calls are placed, the 2600 sends the LRQ to the NexTon...
I'm having to FTP an IOS to flash for a gatekeeper instead of TFTP'ing it and it keeps hanging at the point where it asks if you want to erase flash (I don't want to erase it, I want this IOS in addition to the one on there and YES, there is enough m...
I am looking for information on VoIP gatekeeper recommendations. I have a client looking to put in a gatekeeper to handle call routing in a wholesale telephony environment. Expect up to 1000 concurrent calls to be processed. Network will consist o...
I would like to know if it is possible to configure a PCMCIA card as a TFTP server and how to do so. We have a need to put large call routing files near our gatekeepers and do not have any servers or PC's close. We were wondering if it is possible ...
If you could point me to the specs for that codec that would be helpful. In addition, during subsequent testing, it appears VAD DOES work sometimes w/ G723r53/63 (non-annex A). Another Cisco engineer has indicated that VAD will work w/ other than A...
Yes, but the gatekeeper is going to try and send the call to the most specific zone prefix first. If you put the 2 lines you show in your message into your gatekeeper, you'll notice that the most specific one appears first in the zone prefix lines a...
