UCM 200 DS – 4 Ports

ANALOG FXS GATEWAY - XNTEL – UCM200-DS Series

Connect analog telephony with modern IP networks. The XNTEL UCM200-D4S is a 4-port Analog FXS VoIP Gateway designed to seamlessly integrate traditional analog telephones and fax machines with modern IP-PBX, SIP, and VoIP networks. It enables businesses to extend the life of their existing analog infrastructure while gaining the flexibility and scalability of IP-based communication.

With 4 FXS/RJ11 ports, SIP/TDM signaling, flexible IP-to-TDM and TDM-to-IP routing, and advanced call management features, the UCM200-D4S provides reliable voice connectivity for SMBs, offices, call centers, and multi-branch environments. Its compact desktop design, straightforward configuration, and broad IP-PBX compatibility make it suitable for organizations transitioning from traditional telephony to unified IP communication.

The gateway also supports features such as call forwarding, call waiting, caller ID, auto dial, echo cancellation, fax connectivity, and communication during network or power interruptions, helping businesses maintain dependable day-to-day communication.

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ANALOG FXS GATEWAY - XNTEL UCM200-DS SERIES

UCM200-D4S Series - Analog FXS 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-D4S SERIES

Aegis XNTEL VoIP gateways provide a reliable way to connect traditional analog phones, fax machines, and existing telephony infrastructure with modern IP-PBX and VoIP networks. The XNTEL UCM200-D4S Series is designed to deliver seamless analog-to-IP connectivity while helping businesses make the most of their existing communication equipment.

With 4 FXS ports, SIP/TDM signaling, flexible call routing, caller ID, call forwarding, call waiting, echo cancellation, and fax support, the UCM200-D4S offers the essential features required for dependable business communication. It is easy to deploy and suitable for SMBs, offices, call centers, and multi-branch businesses.

The gateway enables organizations to transition toward IP-based communication without immediately replacing their existing analog devices, providing a practical and cost-effective approach to modernizing their telephony infrastructure.

Aegis XNTEL UCM200-D4S Series Network Topology Diagram

FXS VoIP Gateway Features

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 Specifications

Technical Specification :
Main Model No.	UCM200S
Main Model No.	UCM200-DS
Sessions	4
Telephony Ports	4
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 HWD(mm)	22014840
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.