For a branch office connectivity solution, we are planning for a 2811 router with SRST being able to make voice calls to the PSTN via a BRI card. Just three questions on this :
1. Can you tell me if the following parts are right for this:
a. VIC2-2BRI-NT/TE (for voice calls)
b. 2811 router with Adv IP Services feature set
c. FL-SRST-SMALL (just for 15 users required)
2. Do i need to also need to add PVDM2 to the list? Or is the Voice BRI card enough in this case?
3. Do i also need CME license to host this router as SRST viz. FL-CCME-SMALL?
Thanks a lot