Hi All:
I work for a large agriculture company and they have connections called Hoot and Hollers. These connections are always on, dial peer in the router places the call and a modified analog phone (4wire) is connected to a router via an e&m card. Well, the problem is that our sites are moving to VOIP and some of the global config's like "call perservation" is causing problems with the e&m connection.
What I need to know is, does Cisco or anyone have a push-to-talk squawk box/speaker phone. The Speaker has to stay on all the time, due to trading, but when there is something they want to buy... they need to push a button or pickup a handset... buy what they need to buy ... then hang up or release the button... all without disconnecting the speaker connection or call. Any help would be appreciated!