User's Manual

Table Of Contents
DATASHEET FC6000 Confidential Information 43/52
Three way calling / multiple calls management
Once a call is established, if a second incoming call occurs, here is how the Host should
handle the HMI:
- Green button: takes the second incoming call as active, and put the first one on hold.
Press green button again to switch between the two calls.
- Red button: hangs up the active call and takes the second one as active.
Full 3-way calling management (and multiparty calls) is optimized with phones supporting
HFP1.5. Parrot supports up to 7 calls at the same time for conference calls purpose.
With phones supporting HFP1.0 only, there are gaps in the specification such as:
- When the user manages the calls from the phone interface, the phone does not
always notify the Module.
- When the distant party who is on hold hangs up from its side.