Oki 1.2 - Manual (Page 57)

49 Specifications
VII VII
TEL port Interface Conventional analogue telephone line
Selection signal DTMF signal
FAX transmission speed 14,400 bps 12,000 bps 9,600 bps
7,200 bps 4,800 bps 2,400 bps
Number of connectable ports One only
LAN port Interface 10BASE-T/100BASE-TX
PC port Interface 10BASE-T/100BASE-TX
LINE port Interface Conventional analogue PSTN
Selection signal DTMF signal
CONSOLE port Interface RS232C (19,200 bps)
Call control Protocol TCP/IP
system Procedure ITU-T recommended H.323 Version 2
Voice real-time Protocol UDP/IP
transfer system Real-time procedure RTP/RTCP
Voice control Voice codec protocol G.711 (µ-law, A-law), G.729A and G.723.1
FAX Protocol TCP/IP, UDP/IP
Real-time procedure T.38
Data setting Interface Local: RS232C Remote: LAN
Number of Tel. No. digits Max. 32
Dimensions Approx. 47 (W) x 185 (D) x 155 (H) [mm]
Weight Approx. 0.42 [kg]
Power dissipation 9 [W] or less
Temperature range 0° C to 40° C
Specifications
Usage Protocol TCP/UDP Port number
Voice packet (H.225.0) RTP UDP UDT port No. +6 or +8
Voice packet (H.225.0) RTCP UDP UDT port No. +7 or +9
FAX communication T.38 UDP UDP UDT port No. +31 or +32
Gatekeeper RAS UDP UDP port No. +1
communication (H.225.0)
Gatekeeper detect RAS UDP UDP port No.
Call control (receiving) Q.931 TCP TCP port No. for receiving
Call control (sending) Q.931/H.245/T.38 TCP TCP TCP port No. –TCP port No. +24
FAX communication
Maintenance Oki proprietary TCP 20300
Protocol and service port number used with the VoIP-TA. Note