FXO-FXS VoIP Gateway - CMO-AG / CMS-AG
Basic Information
What is FXS and FXO Ports ?
FXS and FXO are the ports of electronic device which is used by POTS, often as an analog phone line or old telephone service. The two ports are constantly connected together in order to placing a call.
- FXS (Foreign Exchange Subscriber) port is used to transmit the internal connection to office device such analogue fax machines and analog phones. To provide dial tone, ringing voltage, and battery power to FXO devices through a wall jack or FXS interface.
- The FXO stands for Foreign exchange office that is connected to an external phone line via FXO port. On the desk phone, analog fax machine, or modem, there is a plug called an FXO port. As a result, the FXO interface receives the POTS service from the PSTN Central Office and creates a loop closure.
The FXS and FXO ports must be linked in order to make a call. Both incoming and outgoing calls are affected by this. You dial a number and use the PSTN service to establish a connection to the other end when you pick up an analog phone (an FXO device) that is linked to an FXS port. When you use your office phone to call a number, the DTMF (Dual-Tone Multi-Frequency) digits are encoded and sent to an FXS port.
The connected FXO device will begin ringing when an incoming call is received over the FXS interface, which will also send the ringing voltage. Line establishment occurs once the phone is picked up. On the other hand, communication will not work when two FXO or two FXS ports are connected. No dial tone will be delivered, even if you desire to connect two internal FXO devices.
Aegis XNTEL FXS-FXO VoIP Gateway
Aegis XNTEL provide reliable and cost effective analog FXO-FXS VoIP gateway which is seamlessly connect your analog phones, fax machines and legacy PBX with IP network and IP phone network, maximising the value of your current telephony infrastructure investment and streamlining your VoIP conversion. The aegis CM300G Model includes a full range of robust gateway, from 1 to 4 FXS ports, 4 SIP channels and the aegis CM300G analog gateway enables call center and multi-branch enterprises to possess powerful, versatile and efficient VoIP solutions with unparalleled cost advantages.
The CM300G analog Gateway makes it simple for businesses to upgrade their legacy PBX equipment with new VoIP access and applications. It enables a well-planned, gradual migration to an IP network. The CM300G Gateway connects to a PBX or LAN and transforms analogue PSTN messages into a format appropriate for transmission over standard IP networks.
Completely non-blocking architecture and Scalable System | VoIP connectivity with high performance for SMBs |
Easy integration with existing telephony interfaces | Voice optimization for enhanced user experiences |
Place and receive IP calls from analogue extensions | Easy to install, configure and maintain |
Support for the open-standard SIP protocol and registration on several SIP proxy servers | enhanced call routing capabilities with excellent voice quality |
Restrict unwanted calls with a list of prohibited numbers | Build-in firewall and access rules |
Caller ID presentation and restriction | Bandwidth optimization and cloud-based management |
Hotline extension setting | Support SIP and other customizable protocols |
Web-based remote administration | Backup SIP Servers |
Salient Features
Technical Specifications
Main Model No. | ||||
CM300G-D2S2O | CM300G-D4S4O | CM300G-D8S8O | 300G-D16S16O | |
CM300G-D4S | CM300G-D8S | CM300G-D16S | CM300G-D32S | |
CM300G-D4O | CM300G-D8O | CM300G-D16O | CM300G-D32O | |
Sessions | ||||
Telephony Ports | ||||
Interface | ||||
LAN | ||||
Console Port | ||||
Signaling | ||||
Power Supply | ||||
Power Requirements | ||||
Codecs | ||||
DTMF Mode | ||||
Fax | ||||
QoS | ||||
Network | ||||
Network Protocol | ||||
Management Protocol | ||||
Signaling | ||||
Caller ID | ||||
FXO Connectivity | ||||
Dimensions H*W*D(mm) | ||||
Routing | ||||
Mounting | ||||
Compatibility | ||||
Environment | Storage temperature range : 20 to +85 °C, 8-90% relative humidity non-condensing |
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Safety | ||||
EMC/EMI | ||||
OAM&P |