Телефонное оборудование (АТС) Grandstream в Уральске цены от 8608 тенге

Telephone interfaces One (1) RJ11 FXS port, one (1) RJ11 FXO PSTN port with lifeline support Network interfaces Two

WP822 портативный IP-телефон Wi-Fi, который находит применение во многих компаниях и отраслях, включая розничную

Protocols/standards SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE

Protocols/standards SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR), DHCP

IPVT10 is a powerful on-premises video conferencing server designed to create corporate communications for