Oki Telephony Adapter - Manual (Page 26)

TEL port Interface Conventional analogue telephone line
Selection signal DTMF signal
FAX transmission 14,400 bps 12,000 bps 9,600 bps
speed 7,200 bps 4,800 bps 2,400 bps
Number of Only one
connectable ports
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 Max. 32
Tel. No. digits
18
V V
Specifications
Specifications
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