Funkwerk bintec RT4202 5510000231 User Manual

 
 

High-end analogue and ISDN media and VPN gateway

The bintec RT4202 is a powerful and, thanks to its comprehensive equipment, flexible media and VPN gateway. With
its 19-inch metal housing and highly efficient internal switched-mode power supply the fan-free and hard drive-free
design guarantees long-term reliability in critical corporate applications. 
Four configurable BRI interfaces (NT/TE) for the use of up to 8 ISDN B-channels, 4 analogue FXS interfaces and the
integrated 12-channel DSP permit twelve simultaneous hybrid voice connections (VoIP) and fax traffic (FoIP).
The device has five Gigabit Ethernet ports, which can be configured for LAN, WAN or DMZ, and comes with a licence
for 10 out of a possible 110 hardware-accelerated IPSec tunnels. This makes the RT4202 ideal for use as a media and
VPN gateway in SMEs and company head offices.

The remote CAPI is multiserver and multiside-capable.
Voice and fax applications can transfer data simultaneously on all eight available channels. Thanks to the dedicated
DSP hardware available for each channel, the entire system is not overburdened and the computing power remains
available for all routing and VPN tasks. The quality of each fax connection is therefore consistently high, irrespective of
the capacity utilisation of the rest of the system.

As the remote CAPI is a network application, which operates independently of the MS Windows© operating system
software, it is ideal for server use. Consequently, CAPI applications can be installed and maintained without suspending
operation and no reboot of the server is required. The software supports 16/32/64 Bit operating systems and
applications. The remote CAPI is also available for Linux. 
This function is groundbreaking for the use of virtual machines. MS Hyper-V©, MS virtual PC©, VMware©, virtualBox©
and other virtual platforms do not offer an option to connect ISDN cards. The bintec remote CAPI avoids this problem
and 
thereby allows fax and unified communication servers to be operated on virtual systems. 

The following partners have already successfully certified our solution:
Servonic (IXI), Tobit (David), COM2 (TWINFAX), GFI (Faxmaker), ppedv(Visendo)

With the RT4202 up to 12 telephone calls and fax transmissions (T.38) can be transferred simultaneously between the
IP network and the traditional telephone network. This can be carried out either directly as a terminal adapter (an ISDN
telephone is registered with the VoIP provider) or using a PBX.
A traditional ISDN PABX can be coupled with SIP providers or a modern IP PABX can be operated on the ISDN
BRI/PRI exchange connection. Fax transmission over T.38 is supported in both scenarios. A fax device on the
analogue connection of the traditional PABX can thus send and receive faxes over the SIP provider. This allows FoIP
clients and servers in the LAN to fax over the ISDN exchange.
The G.711, G.726 and G.729A voice coding offered by the SIP trunking and DDI-capable Funkwerk Media Gateway
can be adapted to suit your quality requirements and thereby ensure ISDN quality and high compression. Echoes are
successfully suppressed in G.168.
Fax over IP, T.38, permits implementation of the analogue T.30 group 3 fax protocol. 
Thanks to the intelligent quality of service bandwidth management and adjustment, you can prioritise voice traffic over
normal data traffic over the internet, for example, and thereby always ensure sufficient bandwidth for your IP voice
connections.
Pure VoIP calls are not limited and are only restricted in terms of number by the existing bandwidth for the provider.

Media gateways are certified by:

Swyx with its Swyxware communication solution

 

Addix with its Asterisk Appliance Astimax

 

 

The additional media services, which the bintec RT Series permits, in no way restrict the standard scope of functions of