The Chat 50/60/150/160 are general purpose speakerphones. The Chat 70/170 has special firmware to allow you to pick up and end calls in Skype For Business from the device using the Call Control button on the unit. The 70/170 still works as a general ...
The Plink device detection can be checked by sending the command "PLN *" using telnet. The response would be PLN,(Device serial no). If you don't get that response then the Plink device connectivity is not detected.
Before downloading the SIP logs, you need to select SIP LOG Level as "DEBUG" in the VOIP Settings. To download SIP logs, go to Admin>Retrieve while online.
1)Bluetooth expander cannot remember the paired device and it needs to be paired again everytime after it is disconnected from the paired device. 2)No protocol restriction to use with Iphone
Yes, a CP2 can be routed to the collaborate live devices through USB audio port. With the latest software release the mic/speaker level settings in the codec can be adjusted.