We have a customer with CM 4.1 at their main site and moving trailer truck with CME 4.0 running on a 2801 router. They are using 7940 and 7920 phones in the trailer.
When the trailer is parked at main site it works fine we can make calls between CME and CM phones.
Here is my challenge in the Trailer they have Satellite connection to Internet (Please note just to Internet not Point to point) While the trailer is on the road they want to setup a VPN tunnel to their main site and make calls between Trailer and Main site.
My another Challenge is Delay on SAT is somewhere from 600 - 1100 msec's.
I know with this delay we cannot do voice but we are still trying to satisfy the customer so is there anyway we can accomplish this with "Playout delay cmd" OR using RBSCP OR NM-VSAT module or any 3rd party solution ??!!
FYI..Currently it is an ethernet hand off from Satellite which is connected directly in to 2801 router.
Any help will be really appreciated.