Question : CCTV Over IP Telephony

Hi All,

We have a small company with a warehouses on Different location.We have Cisco UC520 Router for IP Telephony, We are using UC520 for Main Branch & 3 remote site & Each site has a Cisco 877 Router, All Remote site Are conneted to Main branch on VPN.I would like to setup a CCTV camera system on Each WareHouse over IP Telephony Also, I would like to be able to view the All warehouse from Main Branch...
Is there any way for done it ?

Answer : CCTV Over IP Telephony

Check out the Cisco Small Business video surveillance products
http://www.cisco.com/cisco/web/solutions/small_business/products/security/index.html-tab-VideoSurveillance