Tadiran Telecom T207M User Manual page 102

Tone
Second Ringback (Tick)
Tone
Speaker Status Tone
Appendix B: Tones
Tone that the calling party hears indicating that the called party is currently busy.
When the called party disconnects, the waiting call will be the next one ringing to
the destination.
Indicates that the second conversing party's keyset is in speakerphone mode.
Enables you to keep your privacy when you call someone who answered the call or
placed the call back to the speaker, and there are other people in the phone
environment.
Description
94 T200M Series User Guide (Coral Sea Softswitch)