Project Description

12 ports FXS FXO IP PBX telephony system

All in one 12 ports FXS FXO IP PBX telephony system, up to 50 IP extenstions, 60 IP truncks.  Always be connected and 7*24 auto attendant. It is an ideal IP PBX telephony system for small and middle businesses

Model: MF40,MF120

MOQ:1 piece


All in one 12 ports FXO  FXS VOIP SIP IP PBX telephony system

The MF series of IP PBX are All in One IP telephony systems, which seamlessly connect PSTN and SIP trunks. Using VoIP, the MF IP PBX supports inter-office calls over the internet or VPN.

Always Keep in Touch with Your Customers

With the features of remote extension, call forking to your mobile phone and call-back, whether you’re in office, traveling abroad or working at home, you won’t miss any business call.

Improve Call Answer Rate

Auto attendant can provide 24/7 live answering service. The incoming calls can be allotted to the right extension or cell phone number through preset voice menus.

Lower Communications Cost

supporting remote worker and business travel, and IP remote call functions required to communicate with a brand over the Internet. International or long-distance calls are turned into local toll-free calls through IP connection.


  • Auto attendant
  • Click-to-call on contact list
  • With 4/8 FXO interface,
  • Voicemail
  • Up to 50 IP extensions
  • Failover to PSTN
  • API forthird-party software
  • Class I lightening protection
Models IP extensions Concurrent calls IP trunk Analog port configuration options
MF40 20 24 24 4O/4S/2O2S
MF120 50 30 60 8O4S/ 6O6S/





MF40 MF120
Internal USB 16 GB 16 GB
Gross Weight 1 kg 1.5 kg
DC power input voltage 12 VDC/1.5 A 12 VDC/1.5 A
Power consumption 9 W 18 W
Mounting Desktop,Rack Desktop,Rack
Operating Temperature: 0 to 40°C, Humidity: 10 to 90%
Storage Temperature: -40 to 70°C, Humidity: 5 to 90%


Call control                                                                                          Network                                             
SIP/UDP and SIP/TCP(RFC3261,                                                       Telnet, SSH, HTTP, HTTPS, DHCP/PPPoE client,
IMS(3GPP), MGCP (RFC3435)                                                         DNS(A/SRV record), STUN

Media Processing

Caller ID                                                                                               Codec
Bellcore Type 1&2, ETSI, BT, NTT,                                                        G.711(a/μ), G.729a
and DTMF-based CID

Fax over IP                                                                                           Disconnect modes
T.38, G.711 pass-through                                                                         Polarity reversal, Busy tone detection, Loop current
T.38 compliant Group 3 Fax Relay                                                        DTMF
Maximum fax rate of 33,600 bps (T.38)                                               RFC2833, SIP-INFO, Transparency

Voice-quality enhancement
Echo cancellation(G.168-2004, 64 ms taillength), Adaptive jitter buffer


Smart auto attendant/ Receptionist                                            Dialing
Business/non-business hours/holiday, Music on                                 Speed dial, Outgoing route selection, Least cost
hold, Attendant group, Multilingual/multi-level                                   routing, Automatic route selection
IVR, Auto attendant profiles, VIP service                                               DISA

Call settings                                                                                          Authorization with calling party number,
Call transfer, Call forward, Do not disturb, Barge,                               Authorization triggered by feature access code
Silent monitoring, Simplified DISA etc                                                  Voicemail

Call recording                                                                                      MWI(polarity reversed/FSK/high voltage)
Call recording(total, on demand), Recording                                   Analog trunk
priority/retention priority upon insufficient storage                           Caller ID, Polarity reversal detection

SIP trunk                                                                                               Phone status Indication
IMS, Multiple SIP servers, Skype Connect                                            Status subscription(BLF)


User-defined ports                                                                            Access list
SIP port, RTP port, HTTP/HTTPS port to access                                IP addresses allowed to access HTTP/HTTPS/
the Web GUI                                                                                                Telnet/SSH service

Encryption                                                                                            Web GUI login protection
Encrypted password/PIN                                                                          Prohibition on login from public IP address,

IP phone protection                                                                          Login password cracking protection
Prohibition on outgoing dialing by IP extensions                                Security level
on public network, User-Agent authentication,                                    Three levels of security settings
Registration password cracking protection                                            Intrusion prevention:Ping blocking

Administration and Maintenance

Device management                                                                          Application interface
TR069, SNMP                                                                                              API (XML/HTTP)

Auto provisioning                                                                              Phone management
Download configuration file via TFTP/FTP/                                         Plug-and-play for IP phones, Configuration-free
HTTP/HTTPS, Obtaining ACS address via                                            installation of softphone
DHCP option 66 or redirection                                                                 Data capture

Local log storage                                                                                 Port capture, Packet capture
Internal USB flash drive                                                                             Status monitoring/ alarming

Configuration                                                                                      Status/performance monitoring or reporting.
Bulk import/export. Resetting to the factory default                          Status/performance alarms

Multi-site voice                                                                                     802.IP QoS/CoS

Uniform dial plan, Call forward, Call transfer.                                       IP TOS/TSCP
Outbound trunk sharing, Three-way calling,                                         Media stored in internal USB flash drive
Attendant on remote site                                                                            Local recording, Voicemail, Customer information,User-uploaded IVR file


  • Power Supply: 12VDC, 1A
  • Power Consumption: 10W
  • Operating Temperature. 0 ℃~ 45 ℃

Storage Temperature: -20 ℃~80 ℃

  • Humidity: 10%-90% Non-Condensing

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