
FXS VoIP Gateway XNTEL UCM200-D16S Series
Scalable Analog-to-IP Connectivity for Modern Business Communication
The XNTEL UCM200-D16S is a 16-port FXS VoIP Gateway designed to connect traditional analog phones and fax machines with modern IP-PBX and SIP-based communication systems. It enables businesses to retain their existing analog telephony infrastructure while transitioning to reliable and scalable VoIP communication.
With 16 FXS ports, SIP/TDM signaling, flexible call routing, number manipulation, call forwarding, call waiting, Caller ID, auto dial, echo cancellation, fax support, and group ringing, the UCM200-D16S provides comprehensive connectivity for demanding business environments.
Its 16-session capacity, SIP compatibility, and centralized management support make it suitable for SMBs, offices, contact centers, and multi-branch organizations requiring efficient integration between analog extensions and IP networks.
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FXS VOIP GATEWAY - XNTEL UCM200-D16S SERIES
UCM200-D16S Series - VoIP FXS Analog Gateway

- Easy integration with existing telephony interfaces
- VoIP connectivity with high performance for SMBs
- Flexible Call Routing
- Place and receive IP calls from analog extensions
- Fully compliant with SIP, also features flexible calling rules.
- Stand-alone FXS VoIP gateway with carrier-grade features and reliability.
- Easy to install, configure and maintain
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ANALOG FXS GATEWAY - XNTEL UCM200-D16S SERIES
Aegis Informatics is The Most Professional sip server Manufacture in Asia. We can provide IP PBX Phone System for different situations. FXS gateways are used to connect traditional analog phones and fax machines to a VoIP phone system. FXO gateways expand FXO ports of IP PBX to connect more PSTN lines, making and receiving calls through PSTN channels, even when power is lost or the internet connectivity is down.
By seamlessly connecting your analog phones, fax machines, and legacy PBX with IP networks and IP phone networks, Aegis XNTEL offers reliable and reasonably priced analog FXO-FXS VoIP gateway that will maximize the return on your current investment in telephony infrastructure and expedite VoIP conversion. The FXS VoIP Gateway UCM200-D16S model of the Aegis XNTEL series offers a comprehensive array of sturdy gateways, ranging from one to four FXS ports and four SIP channels. Additionally, the UCM200S analog gateway empowers contact centers and multi-branch businesses with robust, adaptable, and cost-effective VoIP solutions.

| FXS VoIP Gateway Features : | |
|---|---|
| TDM Call | Call initiated from TDM to IP, via routing and number manipulation to obtain the called IP address. |
| IP Call | Call initiated from IP to TDM, via routing and number manipulation to obtain the call destination. |
| Number Manipulation | Peels off some digits of a phone number from left/right, or adds a prefix/suffix to a phone number. |
| Call Forward | Three options available: Unconditional, Busy and No Reply. |
| Call Waiting | When an FXS channel receives another call while it is in conversation, it will have the newly received call keep waiting. Once the current call is finished, the new one will ring the FXS channel and wait for its answer. |
| Auto Dial | If there is no dialing operation in a designated time period after pickup, the preset auto dial number will be called. |
| Do Not Disturb | Rejects all the incoming calls to the channel. |
| CID | Displays the CallerID. |
| Echo Cancellation | Provides the echo cancellation feature for a call conversation over the FXS/FXO channel. |
| TDM/VoIP Routing | Sets a routing path: from IP to TDM or from TDM to IP. |
| Fax | Provides multiple fax parameters: fax mode, maximum fax rate, fax train mode, error correction mode, etc. |
| Communication without Power | Enable a connection of the station which is linked with the FXS port and the trunk which is linked with the FXO port to keep the calls between the FXS port and PSTN uninterrupted during power outage. |
| Communication without Network | Automatically routes a call to the proper port according to the configuration in case of network failure or call timeout. |
| Send Polarity Reversal Signal | Sends the polarity reversal signal to a corresponding FXS channel when the called party pick-up behavior is detected. |
| Detect Polarity Reversal Signal | Turns a corresponding channel into the talking state when the FXO port detects the polarity reversal signal. |
| Simultaneous Register to Multiple Servers | Registers the gateway to a master registrar server and a spare registrar server simultaneously. |
| IMS Network | Registers the gateway to a server under IMS network. |
| SIP Station | Supports a SIP terminal to be registered to the gateway and become a SIP station. |
| Group Ringing | Rings all the idle FXS ports in a port group. |
| Ringing by Turns | Rings the FXS ports in a port group by turns according to the Rule for Ringing by Turns. |
| Preemptive Answer | When a channel in a port group is ringing, another channel in the same port group can press the preemptive answer keyboard shortcut to transfer the call from the ringing channel to the current channel. |
| Centralized Manage | The gateway can register to XNTEL DCMS and accept the management of the platform. |
| Technical Specification : | |
|---|---|
| Main Model No. | UCM200S UCM200-D4S |
| Sessions | 16 |
| Telephony Ports | 16 |
| Interface | RJ11 |
| LAN | 1*10/100Mbps |
| Console Port | N/A |
| Signaling | SIP/TDM |
| Power Supply | Single |
| Power Requirements | 12V DC |
| Codecs | G.711/729/723/722/iLBC/AMR |
| DTMF Mode | RFC2833, SIP Info, In-band |
| Fax | T.38 and Pass-through |
| QoS | DiffServ, ToS, 802.1 P/Q VLAN tagging |
| Network | DHCP, PPPoE, Static Route, VLAN |
| Network Protocol | TCP/UDP, HTTP, ARP/RARP, DNS, NTP, TFTP, TELNET, STUN |
| Management Protocol | TR-069* |
| Signaling | FXS Loop Start, FXS Kewl Start |
| Caller ID | BELL202, ETSI (V23), NTT (V23-Japan), and DTMF-based CID |
| FXO Connectivity | Programmable AC Impedance, Hangup Detection, Answer Detection, Caller ID Detection |
| Routing | Call routing(IP ↔ PSTN) |
| Mounting | Desktop |
| Dimensions H*W*D(mm) | 220*148*40 |
| Compatibility | Interoperable with most IP-PBX and UC Platform, and field-proven by SMB and Carriers Worldwide |
| Environment |
Operating temperature range :0 to +55 °C, 8-90% relative humidity non-condensing Storage temperature range:-20 to +85 °C, 8-90% relative humidity non-condensing |
| Safety |
Compliant with most international standards, please ask sales representatives worldwide. We would comply all new safety standard to for different regions around the world while needed. |
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