I have two Sonos CR200 (aka Control) units in use with my home Sonos system. I love them, no Android or iOS client can match comfort of those dedicated units.
Consolidation effort: Repost of short page I have done back in 2003:
This describes how to repair the broken serial console ports on some Cisco routers, such as: 2500, 2600, 7200, 7500 series.
