Zarafa Groupware utility collection
Nice Asterisk interface
Asterisk script to handle telemarketers
XYMon script for asterisk
Send Asterisk CDR to serial device
Asterisk for Raspberry Pi
Asterisk Dialout using DNS SRV Records using AEL
Web UI for your asterisk
Graph active VoIP calls on Google Maps.
Information on Asterisk cdr like ASR, ACD, Billing duration 'billsec',
Asterisk manager php cli