Grandstream's IP-PBX product segment consists of the GXE5024 and GXE5028. The GXE502x appliance is a powerful all-in-one voice + video + data communication solution for the small to medium sized business, especially companies with sub-30 seats per location. The GXE502x takes modern business communication systems to a heightened level of innovation, quality, reliability, ease of deployment and affordability.
The GXE5028 has 8 analog FXO ports for connecting telephone lines. Grandstream's other model, the GXE5024 supports 4 analog FXO ports.
Designed from ground up to support distributed IP communications, intelligent unified messaging, advanced application integration and popular PBX features, the GXE502x product family also optimally integrates legacy PSTN trunk and telephone interfaces for fail-safe hybrid communication needs in all circumstances including power or network loss.
Key Features of the Grandstream IP PBX Range
1 x WAN, 1 x LAN (10/100Mbps, integrated PoE)
PSTN Life Line Ports
2 PSTN fail-over life lines
USB, Audio In, Audio Out
Unified Message Storage
75 hours of voicemail, 5000 fax pages, 2 hours of video mail
150 hours of voicemail, 10000 fax pages, 4 hours of video mail
G.711, G.723, G.729 A/B/E, G.726, iLBC, T.38 fax relay
TCP/UDP/IP, RTP/RTCP, ICMP, ARP/RARP, DNS, DDNS, DHCP, NTP, TFTP, TELNET, HTTP/HTTPS, PPoE, SIP(RFC3261),STUN, SRTP, TLS/SIP
FCC : Part 68 & 15B;
CE: EN55022, EN55024, TBR21, EN60950,
C-Tick: AS/NZX CISPR22, CIS PR24
A-Tick : AS-ACIF S002, AS/NZS60950
UL (power supply)
Universal Power Supply
Input: 100-240V, 50-60Hz
Output: 12 Vdc, 1.25Amp
Configuration & Management
HTTP/HTTPS, TELNET, Syslog, TR-069 (pending)