So for audio quality between the phones, we only have to worry about the switches since both phones are on the same VLAN. What model switches are these?
The switches by default should have different input/output queues it places things into based on DSCP/CoS. This could be resulting in the default settings being okay enough. Can you set WAN killer to tag the packets with a DSCP value of 46(EF)? That may help in exhausting the queues being used for the voice traffic and causing the packet loss you're trying to show.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...