8-port-fxo-gateway
                      Features 
CASQ  System Features
● NTP time synchronization and client time synchronization 
● Support modify username and password for web login 
● Update firmware online, backup/restore configuration file 
● Abundant Log Info, Automatically Reboot, Call status display 
● Language selection  
● Open API interface (AMI), support for custom scripts, dialplans  
● Support SSH remote operation and restore the factory settings  
 
Telephony Features 
● Support Volume adjustment, Gain adjustment, call transfer, call hold,  call wait-
ing, call forward, Caller ID display 
● Three way calling, Call transfer, Dial-up matching table  
● Support T.38 fax relay and T.30 fax transparent, FSK and DTMF signaling 
● Support Ring cadence and frequency setting, WMI (Message Waiting Indicator) 
CASQ-AG800 V2 Series Analog Gateway  ● Support Echo cancellation, Jitter buffer 
● Support customizable DISA and other applications 
 
Overview SIP Features 
● Support add, modify & delete SIP Accounts ,batch add, modify & delete SIP Ac-
CASQ AG800 V2 series Analog Gateway, an upgrade product of the AG Series, is an open source asterisk-
counts 
based Analog VoIP Gateway solution for SMBs and SOHOs. With friendly GUI and unique modular design, us-
● Support multiple SIP registrations : Anonymous, Endpoint registers with this gate-
ers may easily setup their customized Gateway. Also secondary development can be completed through AMI way, This gateway registers with the endpoint 
(Asterisk Management Interface).  ● SIP accounts can be registered to multiple servers 
 
The AG800 V2 Analog Gateways are comprised of six models: AG800 V2 - 4S with 4 FXS ports, AG800 V2 -8S Network 
with 8 FXS ports, AG800 V2- 4O with 4 FXO ports, AG800 V2- 8O with 8 FXO ports, AG800 V2- 4S4O with 4 
FXS ports and 4 FXO ports, and  AG800 V2 - 2S2O with 2 FXS ports and 2 FXO ports. ● Network type：Static IP, Dynamic 
● Support DDNS, DNS, DHCP, DTMF relay, NAT  
The AG800 V2 Analog Gateways are developed for interconnecting a wide selection of codecs including ● Telnet, HTTP, HTTPS, SSH  
G.711A, G.711U, G.729A, G.722, G.726, iLBC. AG800 V2 series use standard SIP protocol and compatible ● VPN clients：PPTP/OpenVPN/Zerotier/L2TP/N2N（Not available for Russia） 
with Leading VoIP platform, IPPBX and SIP servers. Such as Asterisk, Issabel, 3CX, FreeSWITCH ,BroadSoft ● Network Toolbox 
and VOS VoIP operating platform. 
Performance and Features   
● 2/4/8 FXO or 2/4/8 FXS ports ● Designed for SME and SOHO users 
● Stable function, flexible dialplan and friendly ● Fully Compatible with Leading SIP based VoIP    
Web GUI Telephony System 
 
Specifications 
CASQ AG800 V2 Series Analog Gateway  
Product Name AG800-2S2O  AG800-4S4O  AG800-4S  AG800-8S  AG800-8O  AG800-8O  
Interfaces 
FXS/FXO Ports 2 FXO ports and 2 FXS ports 4 FXO ports and 4 FXS ports 4 FXS ports 8 FXS ports 4 FXO ports 8 FXO ports 
Ethernet port 2 * 10/100Mbps ports 
General Info 
Weight 637g 
Dimension 190mm*142mm*35mm 
Max Power  Consumpon  12W 
Power Supply 12V DC/2A 
Operaon  Temperature 0°C ~ 50°C  
Operaon Humidity Range 10% ~ 90% NON-CONDENSING  
Storage Temperature Range -20°C  ~ 70°C  
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