Telephony

Rank	Project
1069 5	Asterisk PBX Telephony Sangoma started in 1999 34,135 commits 387 contributors
1539 125	FreeSWITCH Telephony SignalWire started in 2012 11,525 commits 367 contributors
2206 439	FreePBX Telephony Sangoma started in 2005 4,399 commits 84 contributors
3141 63	Routr Telephony started in 2017 2,779 commits 11 contributors
3399 17	PhoneInfoga Telephony started in 2018 1,390 commits 23 contributors