root@raider root]# ztcfg -vvv

Zaptel Configuration
======================


Channel map:

Channel 01: FXS Kewlstart (Default) (Slaves: 01)
Channel 02: FXO Kewlstart (Default) (Slaves: 02)
Channel 03: FXO Kewlstart (Default) (Slaves: 03)

3 channels configured.

ZT_CHANCONFIG failed on channel 2: No such device or address (6)