My office has two locations, Cisco 1721s are used to connect a full point-to-point T1 between the two offices. There is a separate Cisco 1721 at the main site that is connected to the internet, so all traffic from the remote office is routed to the main site at this time.
We recently purchased an NEC Aspire VOIP system for the organization. The remote site has approximately 7 VOIP phones and 7 workstations. Occasionally, we would experience choppy conversations and low volume when speaking with users in the remote office.
My question is, how would I implement QoS on the Cisco 1721s to prioritize voice traffic? Any sample configs would be greatly appreciated.
Thanks in advance!