Specifications

Engineering Guidelines
280
Figure 44: IP Phones Port Diagram
IP Phone
DNS
TCP / 80, 443 (HTTP, HTTPS)
UDP / 67 (DHCP)
UDP / 69, 20001 (TFTP)
TCP / 6800, 6801, 6802 (MiNet, SecureMiNet)
UDP / 50000...50511 (Voice Media)
UDP / 50000...50511
TCP / 6801, 6802 (Secure MiNet)
Internet
Access
Web Proxy
MiVB
UDP / 48879
UDP / 0...65535 (Voice Media/RTP/SRTP)
TCP / 3300 (VFA)
TCP / 6900...6999 (MiNet, SecureMiNet)
UDP / 67 (DHCP)
UDP / 53 (DNS)
TCP / 6880 (HTTPS)
TCP / 8080 (HTTP)
UDP / 68 (DHCP)
DHCP
PC/UCX
Voice First
(VCON)
IPA
(IP Phone
Analyser)
MBG
(Teleworker
Internet Side)
IP End Device
(IP Phone,
Applications,
Teleworker, etc.)
TCP / UDP / 5060 (SIP)
UDP / 68 (DHCP)
TCP / 80 (HTTP)
TCP / 443 (HTTPS)
TCP / 3998 (SACS)
TCP / 3999 (SAC)
UDP / 20000
UDP / 20002
UDP / 50000, 50511 (Voice Media)
UDP / 0...65535 (Voice Media/RTP/SRTP)
UDP / 50000, 50511 (Voice Media)
TCP / 6900...6999 (Secure MiNet)
TCP / 3998 (SACS)
TCP / 80 (HTTP)
TCP / 6880 (HTTPS)
UDP / 20000...30999 (SRTP)
TCP / 3300 (VFA)
TCP / 20001 (TFTP)
UDP / 20000...30999 (SRTP)
UDP / 50000...50511
UDP / 50000...50511 (Voice Media)
TCP / 3300 (VFA)
UDP / 48879