Content
M500
System → Base Preferences → Audio → Wideband Enabled
N/A
cordless.wideband_enabled = VALIDVALUE
Configure the use of wideband or narrowband for DECT audio.
Changing to wideband mode lowers the system call capacity to four devices per base unit. A reboot is also required with all calls in progress terminated.
0 (disabled), 1 (enabled)
0