we plan to change to a cisco-router because we have problems with our router at the moment. We mainly use internet for voip-telephony. Which is the best fitting model of cisco with these parameters:
- 15-25 users
- mainly voip and some data-transfer (QoS -> voip is most important)
- VDSL from Telekom Germany ip-based (vlan tagged 7 with prio 0)
- Fallback WAN (another VDSL or connected to another router)
- VPN for teleworker and (would be fine: Router 2 Router VPN connection)
Any idea which cisco modell would have all those features ?