BlueJeans Technical Specifications

Technical specifications may be helpful to unit IT professionals and others who set up or support BlueJeans across campus.

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IP Communication Link

ITS has insecure SIP trunk connections to BlueJeans Network. All traffic traverses the Internet2 network to reach BlueJeans data centers.

TCP/UDP Ports Used by BlueJeans

BlueJeans uses the following TCP and UDP ports. Make sure to open firewall ports against BlueJeans Network's entire IP range:

  • 199.48.152.0/22
  • 31.171.208.0/21
  • 103.20.59.0/24
  • 103.255.54.0/24
  • 8.10.12.0/24

BlueJeans has several POPs distributed globally. The call will be automatically redirected to the closest POP to the end point or media egress point.

Audio/video traffic will likely be routed to any of above IP range based on geolocation.

  • H.323 based systems:
    • Outbound TCP Port: 1720 - H.225 Signaling for H.323
    • Outbound TCP Ports: 5000-5999 - H.245 Call Control for H.323
    • Outbound UDP Ports: 5000-5999 - RTP Media
  • SIP based systems:
    • Outbound TCP Port: 5060 - SIP Signaling
    • Outbound TCP Port: 5061 - SIPS (TLS) Signaling
    • Outbound UDP Ports: 5000-5999 - RTP Media
  • Browser and iOS app:
    • Outbound TCP Port: 443, 5061 - Call Setup Signaling
    • Outbound UDP Ports: 5000-5999 - RTP Media
  • Lync users:
    • Outbound/Inbound TCP Port: 5061 - Lync federation and SIP/TLS connection
    • Outbound/Inbound UDP Ports: 50000-59999 - RTP Media
    • Outbound/Inbound TCP Ports: 50000-59999 - RTP Media
Please note: Some firewalls, such as Palo Alto Networks, prefer to filter network traffic based on the Fully Qualified Domain Name (FQDN). If this applies to your firewall configuration, please use the following FQDN to connect to BlueJeans: bjn.vc
Supported Encryption Methods
  • Web Browser: AES-128 (SRTP), TLS
  • Room Systems: H.235 v3, AES-128, TLS
  • Telepresence: H.235 v3, AES-128, TLS
  • Microsoft Lync: AES-128 (SRTP), TLS
  • Mobile App: AES-128 (SRTP), TLS
Video Codecs and Resolutions
  • Web Browser: H.264 up to 720p HD, Content sharing - up to 1080p
  • Room System: H.263 up to 4CIF, H.264 up to 720p HD, H.264HP up to 720p HD, Content sharing - up to 1280x768
  • Telepresence: H.263 up to 4CIF, H.264 up to 720p HD, Content sharing - up to 1280x768
  • Microsoft Lync: H.263 up to CIF, RTV up to 720p HD, H.264 up to 720p HD (for Lync2013), Content sharing - up to 1080p
  • Google: H.264 up to 640X400, Content sharing (receive) - up to 640x400
  • Mobile App: H.264 up to 640x480, Content sharing - up to 1024x768
Audio Codecs
  • Web Browser: Opus 16k
  • Room System: G.711 (μ-law, A-Law), G.722, G.722.1, G.722.1C/ Siren14
  • Telepresence: G.722
  • Microsoft Lync: G.711 (μ-law, A-Law), G.722 64k, G.722.1, 24k, Siren14
  • Google: ISAC
  • PSTN Audio: G.711 (ulaw, ALaw)
  • Mobile App: Opus 16k