super low cost cheap 2 fxs home smart voip gateway G502N
product description
• SIP V2.0(RFC3261,3262,3263,3264)
• 2 10/100M RJ45 port(1 WAN, 1 LAN), 2 FXS for G502N
• 2 10/100M RJ45 ports(1 WAN)
• Real time FAX over IP via T.38 and T.30 FAX with G.711
• PAMS is above 4.0 with G.729 Codec
• Field proven compatibility and stability
• Auto-Provisioning-TFTP/HTTP/HTTPS
• TR069, SNMP
1, What this product does?
A powerful VoIP Analog Telephone Adapter with Router function
G502N, which has two FXS port , one LAN port and one WAN port, is one of the most popular VoIP ATAs researched and produced by FlyingVoice. This product can not only provide two SIP lines for users to make calls, but also it is a wire-speed NAT router, make you enjoy easy network atmosphere. What's more, G502N support T.38 real time FAX and T.30 FAX with G.711.
G502N is a stand-alone device, which requires no PC to make Internet calls. This ATA guarantees clear and reliable voice quality on Internet, which is fully compatible with SIP industry standard and able to interoperate with many other SIP devices and software on the market.
2,what is the Basic use of G502N?
1) Connect a analog telephone to G502N's FXS port, register an account and make calls;
2) Connect a FAX machine to G502N's FXS port, register an account and send FAX;
3) Connect other device to G502N's LAN port to use G502N as a router, G502N has two work mode: NAT
and Bridge.
3,How to Configure G502N?
There are three ways to configure G502N: use IVR, use provision and use WEB GUI, recommend is WEB GUI. And you can configure only some parameters through IVR, like WAN port IP address, WAN port IP mode, Subnet mask and so on. User presses **** to start IVR, and the IVR will lead you to configure. Every time you finish some changes, you may need reboot G502N to make the changes take effective. Details about IVR, please refer to G502N user manual. Provision is also a convenient way to make configurations, to get more information about provision, please refer to provision user manual. And you can configure all the parameters of G502N through WEB GUI, login to G502N's webpage, then you can begin to configure.
The login webpage of G502N:
G502N specification
| 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 |
VoIP Adapter series
features/
model | G501N | G502N | G504 | G508 |
| network ports | 2 RJ45 10/100Mbps (WAN/LAN) | 2 RJ45 10/100/1000M
(WAN/LAN) |
| FXS ports | 1 | 2 | 4 | 8 |
| SIP Account | 1 | 2 | 4 | 8 |
| DHCP | Client/Server |
| wire-speed nat | yes |
| WiFi support | 2.4G 2t2r (300Mbps) | 2.4G 2t2r (300Mbps) | 2.4G/5g dual-band
(867Mbps) | 2.4G/5g dual-
band(867Mbps) |
| wps | yes |
| voice code | g. 711 (a-law, u-law), g. 729A/b, g. 723, g. 722 (wide band) |
| management | integrated ivr, web browser, auto-provisioning with TFTP/HTTP/https, tr069, snmp |
| fax | t. 30, t. 38 fax |
company profile
flyingvoice technology Co., Ltd. is the leading company for VoIP CPE products in China. we have involved in VoIP products design and manufacture since 2007. we provide innovative and reliable VoIP products such as VoIP analog telephone adapter (ATA), IP phone, VoIP gateway, wireless router with VoIP product, wi-fi SIP phone, and embedded IP-PBX.
the headquarter of flyingvoice is in Beijing, which is primarily as a R&D center. and there is a branch in shenzhen (China), which is focus on manufacturing, production management and quality assurement. also, we have a sales office in Shanghai. flyingvoice plan to build more office over the world in the near future!
our main customer
long term cooperation
our VoIP CPE products get wide range applications in all over the world, especially in the carrier market. our main customers include kt, skt, kct, rostelecom Russia, satinternet, telefónica, telecom Italia, China mobile, and so on.
from 2008, we became and kt the no. 1 ATA provider in Korea carrier market.
our certifications
all products have passed the telecom carrier-grade bmt test which including environment, function and field test. and each model has been engineered to provide a complete set of features required for a majority of soft switch platform or IP-PBX. also, all our items got ce&FCC, UL and RoHS certificated, expecially, g502n ATA got c-tick certificated.
payment & delivery
payment: we can accept kinds of payment, like western union / paypal, T/T. for large order, L/C is also avaiable. for sample order, paypal will be adviced.
delivery: we hope find best shipping way for our customer. for sample order, DHL, TNT etc will be advised. for large order, cargo or air shipping will be advised. also, customer can choose their own shipping agent.
FQA
1, what is the MOQ?
there is no MOQ. any quantity is ok. your trial order or sample order are both highly welcomed!
2, why choose flyingvoice?
a, a great manufacture with ISO9000 certificated.
b, all items comply with ce&FCC, RoHS. UL. etc.
c, competitive price+stable quality+best services.
3, how to order?
kindly share your need with us by email, telephone, skype, wechat, whatsapp. QQ, etc.
