87*430*250mm

T.38

Network Protocol: IP, NAT, ICMP, ARP, HTTP, BOOTP, FTP, TFTP, DHCP, PPPOE, SNMP, Diff-Serv;

SIP,H.323

0

0

48

0

Pars System Delta

WEB , SSH Telnet

G.711 U-Law and A-Law, G.711 Appendix 1, G.723.1 and G.723.1 Annex A, G.729 Annex A and Annex B, G.726，GSM，ARM, ILBC

DP48FXO

110-240V

RJ45

8500G