Naming the handset, Intercom operation, Advanced intercom features – GE 25866 User Manual
Page 2: Service, Global de-registration, Making an intercom call, Receiving an intercom call, Receiving an incoming call during an intercom call, Using intercom with external telephone calls, Two-way calling
Naming the handset, Intercom operation, Advanced intercom features | Service, Global de-registration, Making an intercom call, Receiving an intercom call, Receiving an incoming call during an intercom call, Using intercom with external telephone calls, Two-way calling | GE 25866 User Manual | Page 2 / 2 This manual is related to the following products: