Wired Connection

You can connect two-way radios (wireless/wired) with the CAST and talk with other people using the PTT Button.
• When you connect a two-way radio (wireless/wired), two-way radio (wireless/wired) conversation will not interrupt your Mesh Intercom conversation, but overlay with them.

Wired Connection

1. Connect the two-way radio with the CAST using the *two-way radio cable and port.

2. Press and hold one of the PTT Buttons while talking.