Here you go:
Enterprise QoS Solution Reference Network Design Guide
Campus QoS Design
Catalyst 2970/3560/3750-QoS Considerations and Design
Thanks for the link,
I have 100 lwap access points connected to the 3560 switches and new sip phones are going to be used on the wireless network, my question is do I need to just configure the switches that AP's are connected to with QOS or there are additional things I need to do. to complet the qos aspect of it.
Here is the LWAPP QoS config guide. This should answer your question.
This is addressed within the Voice over WLAN Design Guide. I would recommend reading this entire chapter so you fully understand the "art" that is wireless QoS.
Voice over Wireless LAN 4.1 Design Guide
WLAN Quality of Service
IEEE 802.11e, IEEE 802.1P, and DSCP Mapping