In the office now and have IP phone with me. IP phone is connected to office network, phone system is on own cable modem separate from network.
ping from work station connected to ip phone was 58 ms average, but at other ping attempts, there were timeouts and loss 25%. I spoke with someone on the ip phone for a while. Every so often, I could not hear them and then call got disconnected eventually. Good quality most of the call. Call was to another digital extension in my office.
