Similar to LINKCAST
Windows Messenger
Windows MessengerXfire
Xfire
Yahoo! Messenger
Yahoo Messenger
Zimbra
ZimbraAliwangwang
EncroChat
EncroChat
Google Duo
Google DuoGoogle トーク
Google TalkSignal (メッセージングアプリ)
Signal (software)
Jabbin
TROPO
▲1 trends
プライベートメッセージ (Yahoo!メッセンジャー)
プレゼンス情報
Presence informationMeebo
Meebo
メッセージ (Apple)
Messages (Apple)Yahoo!メッセンジャー
VoIP
Voice over IP050plus
Brekeke PBX
Brekeke PBXBrekeke SIP Server
FaceTime
FaceTime
Inter-Asterisk eXchange
Inter-Asterisk eXchangeJitsi
JitsiMegaco
H.248MGCP
Media Gateway Control Protocol
TeamSpeak
TeamSpeakTISPAN
Telecoms & Internet converged Services & Protocols for Advanced Networks
WIRES-X
Wide-coverage Internet Repeater Enhancement System
