IP PBX for 500 SIP subscribers (250 in basic mode, 500 with license1) Up to 100 concurrent calls Up to 4 E1 lines (RJ-48) 4 LAN ports Call center and call recording functions Brief overview The SMG-500 IP PBX connects SIP subscribers to the PSTN via E1 ports or SIP trunks. Analog phones can be connected via VoIP gateways, and IP phones via the network. Call records and CDR files are saved on SD card or USB flash drive, and can be automatically transferred to external media or FTP server.
4 Е1 (RJ-48) ports
|Advanced SIP/SIP-T/SIP-I features||
SIP and SIP-T/SIP-I interaction
G.711 (a-law, μ-law)