Hey all. I need to change the frequency for a continuous intercom offhook dial tone only back to 350-440 Hz on a DCS. May change tone cadence later, but as it is, the intercom DT frequency sounds very high and nasty. Outside dial tone is standard. Owner changed it by accident and I'm not sure where I need to change it back in programming. Anyone know offhand where I should be looking to set it on a DCS or what MMC it is?

Last edited by xatrix; 04/21/13 01:42 AM.