Hi,
I am a Cisco Certified Network Professional in Voice/Collaboration solutions. I have 15 years of experience working on Telephony solutions. I have worked on small/medium size business solutions like Cisco CME/SRST and large scale solutions CUCM Cluster. I have worked on Cisco Gateways(H.323,SIP,MGCP), UCCX/UCCE,Unity and IM&P servers. Please let me know your requirement so I can provide a solution accordingly. Thanks.