My name is Serge DIAI and i'm a head manager in technical support in a company in morroco.
One of our activities is based on voip.
In our infrastructure we have our own switch catalyst 2950 and router cisco 1812 managed by the FAI.
On the catalyst we haved switched 2 server IPBX ASTERISK ,A voip gateway (QUINTUM) and the router CISCO.
I want to configure qos of voip at the catalyst interface (F0/23) wich is connected to the router cisco or in general in the catalyst to give preferential treatment to voip traffic to resolve some problem when congestion occurs.
Is that possible?
Can you help me
Thank you for your attention