CAMP-ON ON BUSY STATION OR
GROUP
CALL SERVER : TELEPHONE FEATURES
Ed. 044/4 Réf. 3EH 21000 BSAA
ADDITIONAL INFORMATION
- When camp-on is allowed and the called party is not protected against the camp-on tone, the cam-
ped caller hears the camp-on tone and the called party hears a single beep every 20 seconds.
- If the automatic call back request is accepted, the user hears the dial tone if he is off hook and
switches to the idle status in hands-free mode.
- An authorized station can only request a single automatic call back at a time.
- A station can only receive a single automatic call back request at a time.
- A call back request does not follow a call forwarding.
- The identity of the intruding station is displayed on the stations which are already in conversation.
- Intrusion is refused (the user then remains camped-on) if:
• the called party is in a conference call
• the called party is intruding on another conversation
- at least one of the stations is protected against intrusion
- An operator station always has the authority to camp on and to intrude.
- When the user intrudes while having a correspondent on hold, he returns to this correspondent by
canceling the intrusion then going on hook and returning to the call on hold.
- The first Z station is considered as a fax and is therefore protected by default against intrusion and
the camp-on tone.