User Manual

resumes.
8.6 Simultaneous connection of multiple devices
Note: When non-maxto device is connected to the
mobile phone first and then looped into M2
multi-person intercom, it may cause intercom
communication error. If not connected to mobile
phone, no this error.
9 Priority of Functions
Level 1: Phone call & Intercom by introduced adapter.
Level 2: Intercom introduced by Two-way radio cable.
Level 3: Bluetooth Intercom
Level 4: FM & Music