Meaning of hcitool -i dev con

Hi, dear all:
I am currently using Cyber-Blue Bluetooth USB adapter and Motorola
Razr V3 for experiments.
My goal is to use one adapter to open 3 SCO connections with 3 V3 cell phones.
The chan_mobile in Asterisk gives me the way to connect the adapter to
one phone. But when I use hcitool -i hci1 con to show the connections,
I don't know how to explain the output (00:19:2C:D5:90:DF is cell
phone's address):

Connections:
	> SCO 00:19:2C:D5:90:DF handle 2 state 1 lm SLAVE
	< ACL 00:19:2C:D5:90:DF handle 1 state 1 lm MASTER ENCRYPT

Does this mean that the USB adapter is playing TWO roles (master and
slave) at the same moment??

Hope some one can give some hint.
Best regards

-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://sourceforge.net/services/buy/index.php