One of the QoS recomendation in the SRND "Enterprise QoS" is to create a Eight-Class QoS Model utilizing a seperate priority queue for voice and video. It says that even though you have only one physical priority queue, that LLQ has an implicit polic...

7921 phones only support up to 40mW on 802.11a. However the wonderful LWAPP system doesn't support 40mW it supports 17dBm and 15dBm (no 16dBm or 40mW).How do you use the LWAPP system (4404-100 controllers) to use auto power and make sure they don't s...

I have noticed an issue with 7921 roaming. If the phones are set to prefer 802.11a & they roam to 802.11b, they do not appear to ever roam back.Does anybody have any similar experiences?

I work for a large healthcare system that has a very large LWAPP deployment. We utilize the network for laptops, 7920 IP phones, and the new 7921 phones. We have HP laptops with Intel wireless cards. We have both the HP 6120 and 6320 laptops with the...

I'm trying to determine if there is anyway to cause a pause between a hunt group and an extenstion when utilizing an h323 gateway with a pri. The standard "," does not work. I can change to a CAS, but then I loose caller ID. Does anybody know if a pa...