Statements (94)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:technology
|
| gptkbp:alsoKnownAs |
gptkb:VoIP
|
| gptkbp:enables |
gptkb:Caller_ID
Remote work Call centers SIP trunking Call analytics Call forwarding Call park Call recording Call transfer Unified communications Call waiting Do not disturb Number portability Cloud telephony Call hold Call pickup Conference calling Call blocking Interactive voice response Call screening Music on hold Voicemail to email Auto attendant Call encryption Find me/follow me Hosted telephony Mobile VoIP PBX replacement Voice communication over IP networks |
| gptkbp:encryption |
gptkb:IPsec
gptkb:SRTP gptkb:ZRTP TLS |
| gptkbp:hasPort |
2000
1720 5060 5061 5005 49152 65535 16384 5004 16403 |
| https://www.w3.org/2000/01/rdf-schema#label |
IP Telephony
|
| gptkbp:medium |
gptkb:Internet
Private IP networks |
| gptkbp:partOf |
gptkb:Next_Generation_Networks
Cloud communications Unified communications Converged networks Enterprise communications |
| gptkbp:replacedBy |
Traditional telephony
|
| gptkbp:requires |
VoIP gateway
IP phone VoIP server IP network Softphone |
| gptkbp:standsFor |
Internet Protocol Telephony
|
| gptkbp:supportedBy |
gptkb:GSM
gptkb:AMR gptkb:iLBC gptkb:G.711 gptkb:G.722 gptkb:G.729 gptkb:Opus gptkb:Speex |
| gptkbp:supports |
Instant messaging
Video calls Fax over IP Voice calls Presence information |
| gptkbp:supportsProtocol |
gptkb:H.323
gptkb:MGCP gptkb:RTP gptkb:SCCP gptkb:SIP |
| gptkbp:vulnerableTo |
gptkb:Jitter
gptkb:Denial_of_Service gptkb:Echo Latency Eavesdropping NAT traversal issues Man-in-the-middle attack Caller ID spoofing Toll fraud Packet loss Codec mismatch Firewall blocking Quality of Service issues SPIT |
| gptkbp:bfsParent |
gptkb:Nortel_Communication_Server_1000
|
| gptkbp:bfsLayer |
7
|