OVERVIEW:
The G502 and G102 are the latest 2 FXS Analogue Telephone Adapter solution, 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.
The difference between G502 and G102 is : G502 has 2 10/100M RJ45 port (1 WAN, 1LAN);
G102 has only 1 10M/100M RJ45 port (1 WAN)
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 G502 and G102 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.
. 2 FXS ports and up to 2 concurrent VoIP calls
. 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 2 FXS ports VoIP CPE
SPECIFICATIONS:
I/O Interface
2 FXS Port s (2 RJ11)
1 10/100Mbps Ethernet ports (1 RJ45, 1 WAN)
Voice Codec
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
Application
Mac address cloning
SIP proxy redundancy
_dynamic via DNS SRV, A records
Direct IP to IP calling
NAT Traversal by STUN
DHCP Client
IP conflict detection
VPN Passthrough (PPTP,L2TP and IPSec)
QoS with Layer 2 (802.1Q VLAN, 802.1p) and Layer 3 (ToS, DiffServ)
Management
Firmware Upgradeable
Web and IVR-driven Management Interface (TFTP, HTTP, HTTPS)
Local and Remote Syslog (RFC3164)
Auto Provisioning and SNMP V2
SNTP Time Synchronization
Multi User Level
TR069 CPE management & monitoring
Fax over IP
T.38 compliant Group 3 Fax Relay up to 14.4kpbs, T.30 Fax with G.711
Call Features
3-way conference, Music on hold, Call hold/forwarding/mute/transfer/waiting
Caller ID and CWCID, DTMF Relay- In-band, Out-band and SIP info
Hotline, Short Dial, Call Block, Dial Rule