Baudisch.SIP DoorStation

Elegant terminals for IP door communication

The transmission of voice and images over the Ethernet and by IP is increasingly replacing analog and ISDN-based transmission technologies.

The voice communication and image are converted into digital signals and are then transported over the IP network in a specific protocol such as SIP.

Apart from SIP, systems are also in use with the H.323 protocol. In extremely simplified terms, this method can also be called ISDN over IP. However, it requires very powerful hardware and has several disadvantages relating to firewalls and network integration.

Baudisch IP intercoms solely support the sustainable SIP protocol. SIP is directly implemented in all devices with the necessary Ethernet interface, and can therefore be connected to the existing company network using the existing internet access. Other adapters or converters are unnecessary. The operating voltage can be obtained from the LAN.

If desired, the VoIP intercom can be equipped with an IP camera
( Baudisch CP-CAM ).

Cost-efficient calling by using the internet

The following options are available for switching calls:

• Direct connections:

Door intercom - PoE switch - IP phone
For the simplest applications, for example in a house. The intercoms call the IP address of an IP phone directly.

• Public SIP provider

Door intercom and IP phone are switched, free of charge, via a public SIP provider ( internet access and at least one DSL connection required ). Transfers from SIP to the fixed and mobile phone network are offered on favourable terms. This makes the door intercom a worldwide telephone. Even switching functions, e.g. the door opening, can be carried out while on the road.

• Local SIP server ( software solution, available as freeware )

This software can be run on any PC. For example, the 3CX freeware runs directly on a Windows server. Alternatively, Asterisk is frequently installed on a Linux PC.

• IP phone systems

Many phone system manufacturers offer complete IP based systems. Our door intercoms can also be directly connected there. A current compatibility list is available on request.

Userfriendly

The SIP intercom has three available user buttons ( scrolling in the built-in phone directory and calling ). The display is an illuminated, 2-line display.

The maintenance of the settings and the entries of the phone directory are made live via an internet browser. The device has a built-in web server.

Additional benefits

The intercom has a switch output, where for example a door opener can be connected. The opening of the door can be triggered from the remote site using a selected code.

Similarly, 4 message inputs are available to allow for direct calls for example by using buttons or contacts.

Flexible

Performance characteristics like the protection of IP54 for outdoor applications, sabotage protection via idle looping as well as different housing concepts for direct wall mount, flush-mounting, the mounting behind panels and for integration in existing modular systems ( e.g. Siedle ) are available.

Successfully tested with HiPath OpenOffice and other Unified Communications Systems.

The SIP intercom was developed by Baudisch Electronic. The entire production of the electronics as well as the mechanic, including the tests of electromagnetic compatibility ( EMC ) according to european standards, takes place at Baudisch headquarters in Wäschenbeuren.

Features of all versions

The Baudisch.SIP DoorModule is a door intercom with loudspeaker, hands-free microphone and illuminated, 2-line display.

The device is the ideal solution when in addition to a central call also other contacts should be selectable ( the switchboard can be reached directly using the righthand button ).

A phone directory with up to 100 entries is included. The selection of an entry is made with the two arrow buttons on the left and the call is made with the button on the right.

Further advantages:

• Fast dialling and very good quality giving a clear and loud replay, precedence of the voice from telephone to intercom

• Door opening via individually selected codes

• Simple configuration via the built-in web server which is pre-installed in a required language version (German, English, French, Italian)

• Compact assembly, mounting on the wall using internal cable connections

• Exquisite solid housing of brushed aluminium

Technical data IP54 standard version

Control	central call button, 3 buttons, illuminated LCD display
Connections	LAN over RJ45 or terminals, push-fit screw terminal for alternative power supply, 2 switching relays	( door opener + light ), as well as 4 direct call buttons. Serial interface TTL via ribbon cable connector.
CE mark	EMC to 2004/108/EC, EN50081-1 / EN55022
Temperature range	-20°C to +55°C ( -20°C after 15 minutes operating time )
Protection class	IP54
PoE supply	class 2, endspan or midspan
Operating voltage	24 VDC as an alternative to PoE supply
Power	max. 4 VA
Colour / Material	housing of brushed aluminium, light anodised
Dimensions	99.0 x 198.5 x 38.3 mm
Weight	900 g
Article number	33-0210

Technical data IP54 video version

Technical data like IP54 standard version, in addition:

Picture	colour picture 640 x 480 ( VGA ), digital zoom of cutouts, switchover video/single picture ( MJPEG,JPG ),	adjustable compression rate, display in 90° steps pivotable
Night operation	automatic switchover to black & white operation at night, IR illumination switching on threshold adjustable
Power	max. 9 VA ( PoE class 3 )
Dimensions	99.0 x 298 x 38.3 mm
Weight	1.500 g
Article number	33-0212

Additional features video version

This door intercom has all the advantages of the SIP DoorStation IP54 standard and is additionally equipped with the Baudisch.CP-CAM - the compact IP colour camera. This camera provides high-quality video colour images which are available via Ethernet ( MJPEG, JPG ).

• 2.5 mm vision lens with a horizontal viewing angle of 83°

• 6 built-in IR spotlights guarantee good lighting at night

• Integrated switch with PoE input: The connection and power supply for the intercom and video is therefore over a single LAN cable possible. That significantly reduces the installation costs.

• Display of the colour videos in the standard web browser, also several PCs in the network simultaneously. Further additional components are therefore unnecessary.

• Support of the pop-up software Baudisch.VideoClient for automatic display of the video image by an incoming call.

• Simple configuration of the camera via built-in web server.

IP54 ECO version

For implementation of simple applications, a SIP DoorStation with one call button without display is sufficient - both arrow buttons and display are omitted in the production.

The software interface of this model is not different from the basic version.

Article number: 33-0210E

OEM electronic kit without housing

The electronic assemblies of the SIP intercom are individually deliverable for specific installation projects and OEM series solutions.

This allows OEM users to design specific housing and installation versions.

The basis for this is a technical fine-tuning with the Baudisch development in order to ensure, even in these cases, a first class standard-compliant product quality.