I have a VPN connection between the headquarter (there is one Cisco2821-sec/k9) and 3 agency (there is one Cisco 2801-hsec/k9 on each agency). the VPN is working fine
I need a complete call manager (soft and hard) with 100 licenses expandable to 300. I will connect it on the switch at the headquarter
see below the order option that I choose for 100 users
CUCMBE, 7828-I4 appliance, CUWL BE 50 Users
Is it OK ?
Do I need to but another router for voice at the central site (see architecture) or I can use the actual Cisco2821-sec/k9 using for VPN ?
If I can use the Cisco2821-sec/k9 for voice, what is the IOS oder part number option that I should buy ?
What is the order part number that I need to buy to add on each Cisco 2801-hsec/k9 at the agency to have voice and SRST(30 users) ?
Thanks for your help.