Highlights:

Apperance:

1. Key features for G502N 

G502N voip gateway is cost-effective, High-performance 2 FXS iad is the newest 2 FXS ATA (Analogue Telephone Adapter) products in Flyingvoice, which enables customers to register to different SIP Proxy server, IP PBX and establish up to 2 concurrent VoIP calls for more flexibility in the voice communication.

Their compact size, excellent voice quality, packed feature functionality and best-in-class price-performance point enable consumers to maximize the power of IP voice and data connectivity.

The G502N, G501N and G102N are based on SIP V2 standard and compatibility with most service providers. It features 2 FXS telephone ports, TR069 CPE management & monitoring protocols and a base stand for vertical positioning.

 . Real time FAX over IP via T.38 and T.30 FAX with G.711 
 . TR069 CPE management & monitoring protocols
 . Field proven compatibility and stability 
 . Very Highly affordable and effective 1~2 FXS ports VoIP CPE

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2. Specifications

Hardware Features
Interface	1 10/100Mbps LAN port 1 10/100Mbps WAN port 2 FXS ports 1 Power set
Power Supply	AC Input : 100-240v, 50-60Hz;  DC Output: 5V, 2A
Environmental	Operation Temperature: 5~45 Degree C Storage Temperature: -25~85 Degree C Relatively Humidity: 10%~90% No Condensing Shock: Up to 75cm Drop upon package
Dimension	(L)120×(W)80×(H)28mm
Unit Weight	140g(without package)
Software Features
Audio Codec Features	G.711(A-law, u-Law)with PAMS above 4.3 G.729A/AB with PAMS above 4.0 Adaptive Jitter Buffer Management Voice Activity Detection  Comfort Noise Generation Echo Cancellation T.30 FAX with G.711 Real time FAX over IP via T.38
Protocols	SIP V2 (RFC 3261,3262,3263,3264) Backward Compatible with RFC2543 Session Timer (RFC4028) SDP (RFC2327) RTP/RTCP (RFC1889 and RFC1890) NAPTR for SIP URI Lookup (RFC2915) STUN (RFC 3489) ARP/RARP (RFC 826/903) SNTP (RFC 2030) DHCP/PPPoE PPTP/L2TP VPN HTTP Server for Web Management TFTP/HTTP/HTTPS for Auto Provisioning DNS/DNS SRV (RFC1706 and RFC 2782)
Management	Firmware Upgradeable Web Management Interface IVR-driven Management Interface Local and Remote Syslog (RFC3164) Auto Provisioning SNTP Time Synchronization Multiple User Level SNMPv2 TR069
Applications	NAT/NAPT Router function MAC Address Cloning DHCP Server PPTP/L2TP VPN OpenVPN PPPoE SIP proxy redundancy – dynamic via DNS SRV, A records NAT Traversal by STUN DMZ QoS with Layer 3 DHCP Client and DHCP Server IP conflict detection
Call Features	3-way Conference Music on hold DTMF Relay: In-band, Out-band and SIP INFO Call Hold Call Forwarding Call Mute Call Transfer Call Waiting Speed Dial Caller ID and CWCID Hotline Real time fax over IP via T.38 T.30 FAX with G.711 Dial Plan Black List Call Log

 

Application Topology

 

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The ATA is our featured and most competitive products due to the high quality and efficient cost. We have our own R&D team and professional technical support team to give the best support.