Freeswitch + debian jessie (8.x)

Если apt-get install freeswitch-meta-vanilla заканчивается с ошибкой, можно поставить
freeswitch-meta-bare и затем freeswitch-init-systemd

Или наоборот, как вариант. Суть в том, что до установки freeswitch-init уже должен стоять хоть какой-то инит пакет.

Ошибка выглядит примерно так
# apt-get install -f
Reading package lists... Done
Building dependency tree    
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up freeswitch-sysvinit (1.4.20~34-1~jessie+1) ...
Job for freeswitch.service failed. See 'systemctl status freeswitch.service' and 'journalctl -xn' for details.
invoke-rc.d: initscript freeswitch, action "start" failed.
dpkg: error processing package freeswitch-sysvinit (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of freeswitch-init:
 freeswitch-init depends on freeswitch-sysvinit (= 1.4.20~34-1~jessie+1); however:
  Package freeswitch-sysvinit is not configured yet.

dpkg: error processing package freeswitch-init (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 freeswitch-sysvinit
 freeswitch-init
E: Sub-process /usr/bin/dpkg returned an error code (1)