Functions:

• 2 -channels in basic set-up, extensible up to 4 channels
• 1 -port switchable extern (S₀) – intern (S₀/U_P0)
  
• 10 trunk conversations simultaneously possible /6x - and analogue trunk, 4x )
  
• 1 inter -port, adjustable as S₀- or U_P0 port
  
• 10 analogue extension telephones  with display of number and name (CLIP/CNIP)
  
• Hold-field for 10 simultaneous calls (, analogue, )
  
• USP-host for connection of a USB-charge-printer
  
• Free intern plan of calls
  
• Door and switch function upgradable
  
• Hold music (6 minutes) with additional announcement (1 minute), as WAV-data, can be loaded from PC
  
• Hotel function with check-in/check out
  
• Boss-secretary-function with flexible boss-secretary-allocation
  
• Open request
  
• Private trunk access with personal password, use of all extensions possible
  
• Calls in the network supported by Microsoft Windows and Apple Mac OS (Third-Party CTI, LAN-TAPI)

Possible connections:

• 1 -port, switchable extern (S₀) – intern ((S₀/U_P0)
  
• 1 -port, firm intern ((S₀/U_P0)
  
• 10 analogue extensions (symmetrical)
  
• Extensible with 4 modules. The system has a basic set-up of 4 free module-port, that can be used with: 1 x COMpact 2VoIP-module 3 x COMpact 2ISDN/POTS/2POTS/TSM-module
  
• Max. 4 -channels extern
  
• Max. 6 analogue trunk ports (POTS)
  
• Max. 3 -ports extern
  
• 10 trunk calls simultaneously possible (6x/POTS plus 4x)
  
• Max. 8 -ports intern (S₀ or U_P0)
  
• 26 ports for participants
  
• System callings for max. 16 corded COMfort-/COMfortel-system telephones
  
• Cordless system telephoning for max. 12 COMfortel DECT-handsets
  
• Max. 3 doorphones with bell-accesses and switch-relays for door- or universal switch-functions (with COMpact TSM-modules)
  
• 1 audio-input for extern hold music, via optional COMpact TSM module, cinch-socket, input-sensibility adjustable
  
• Max. 3 audio-outputs for announcements via optional COMpact TSM module, cinch-socket
  
• 1 Ethernet-port 10/100 Base-T (10/100 MBit/s)
  
• 1 USB-host-port for connection of USB-charge-printer or future extensions

(Internet telephoning):

• Calling via the internet – 2 conversation simultaneously (basic set-up) – 4 conversation simultaneously (with COMpact 2 module)20 SIP accounts simultaneously
  
• SIP-conform according to RFC 3261
  
• -Codecs: – G.711 µ-Law/a-Law (basic set-up) – G.711 µ-Law/a-Law, G.723.1, G.726,    G.729A/E, iLBC (with COMpact 2VoIP-module)
• High sound quality via Echo compensation and Comfort Noise Generation (CNG)
  
• Full system integration (e.g. automatic routing, call diversion etc.)

-performance characteristics:

• Call waiting
  
• Caller identification (CLIP/CNIP) ², analogue extensions: date, time, caller name (CLIP) from system telephone book
  
• Transmission of information on customer’s number with outgoing telephone connection (CLIP no screening)
  
• Number of diverter displayed (RgN)
  
• Stay incognito (CLIR)
  
• Called number displayed (COLP)
  
• Called number not displayed (COLR)
  
• Information on charges at the end (AOCE) or during (AOCD) the conversation
  
• Call diversion when busy (CFB), not answering (CFNR), always (CFU)
  
• Call diversion of direct dial number (CD(PR))
  
• Automatic return call when busy (CCBS) and when not answering (CCNR)
  
• X.31 at intern S0-port (X.25 in D-channel)⁵

Central telephone-book / speed dial storage:

• 400 numbers, can individually activated for call-through-functions
• 10 emergency numbers with privileges
  
• Number-to-name function (name displayed with number)²
• Speed dial for extension of trunk authorities
  
• Central telephone-book can be administrated via the web
  
• CSV-import of already existing telephone books

Management of conversation data:

• Conversation data with max. 6.000 data records⁵ (2.000 enclosed)
• Separation of private and business calls
  
• Projecting⁵ of calls (2- to 6-digit project-numbers)
  
• Charges statement¹
• Charges account per extension¹
• Charges impulse for analogue extensions¹
• Administration of conversation data via the web
  
• Convenient filtering and CSV-export functions

Security functions:

• Alert functions (with COMpact TSM-module)
• 6 types of trunk authorities
  
• Adjustable levels of authority with password protections
  
• Private trunk access with personal password, can be used from all extensions
  
• Baby/seniors call
  
• Urgent call
  
• 10 blocking and 10 free mechanisms incoming and outgoing, out of a pool of max. 100 calls
  
• 10 emergency storages with privileges
  
• Area monitoring
  
  

Switch-function (with COMpact TSM-modules):

• Speakerphone for max. 3 doorphones (according to FTZ 123 D12-0) without loss of extension, e.g. with TFS-dialogue 100Max. 3 door openers via telephone
  
• Max. 6 doorbell accesses, 3 of them configurable as alert accesses
  
• Max. 9 switch relays, configurable for speakerphone, door-opening or universal functions (for each station 1-2 relays needed)
  
• Music function, e.g. mp3-player
  
• Universal, e.g. relay on during the day
  
• Remote switch from intern/trunk

Further features of extensions

• Busy-on-busy for intern and extern call
  
• Free intern plan of numbers for participants, speed dials, doors, audio-outputs and emergency calls
  
• Hold field for max. 10 trunk calls³
• Automatic central⁵
• Open requests
  
• Hotel functions^3,5
• LAN-TAPI (4 clients enclosed)⁵
• Group function with intelligent types of calls (all, linear or constructive)
  
• Group callers lists with COMfortel 1500/2500/2500 AB
  
• Aimed transfer of numbers
  
• Caller identification ² (CLIP/CNIP) from central telephone book/speed dial storage
  
• Online search for names (backward search)
  
• Support of T-net sets at analogue extensions
  
• Ringing rhythm different for intern, trunk-, door-calls
  
• Switchable ringtone
  
• Call protection intern/trunk
  
• Data transfer up to 56 Kbps (v.90) at analogue extension
  
• Reservation of trunk
  
• Direct trunk set, further intern function and LCR possible
  
• Call pickup (e.g. from answering machine)
  
• Hold intern/trunk
  
• Three-way call intern/trunk
  
• Call diversion, hold, conference via 2. b-channel, switchable from extern
  Call diversion, follow me intern
  
• Parallel call, call simultaneously to intern participants
  
• Further diversion to extern
  
• Boss-secretary function ³
• Automatic return call when busy or not answering
  
• Pharmacy function
  
• Max. 8 system profiles (configurations) via intern clock, telephone intern/extern
  
• Alarm clock, 3 announcements configurable
  
• Table of holiday for switch of mode
  
• Hold music with additional announcement – as WAV-data from PC: 1 melody (6 minutes) 1 announcement (1 minute) – extern via audio-output of COMpact TSM module e.g. with mp3-player
  
• Text immediately or when busy, up to 10 texts storable
  
• Call-through function via COMpact TSM-module
  
• Least Cost Routing with call-by-call in local network – Soft-LCR easy with charges data update via aperture priority – Soft-LCR 4 with manual option of entering of charges data

Additional options

• Additional intern numbers (max. 64), 32 enclosed
• Soft-LCR (numbers for participants in steps of 8, max. 64) 8 enclosed
  
• Call-through-connections (all circuits), 1 enclosed
  
• Automatic centre
  
• Set of call date (in steps of 2000, max. 6000), 2000 enclosed
  
• Projecting of conversations
  
• LAN-TAPI (numbers for participants in steps of 8, max. 20), 4 enclosed
  
• X.31 at intern S₀-port (X.25 in D-channel)
  
• Hotel function (all participants)

Installation and maintenance

• Plug & Phone, easy installation, plug-in casing
  
• Assistant for configuration for easy administration of basic functions
  
• Automatic recognition of dialling process and learning function for recognition of Flash-time at the analogue extensions
  
• System software-update manually via PC-upload (local or remote) or timed via automatic update
  
• Administration of the system via the web (webserver integrated into system)
  
• System access via Ethernet and intern S₀-port
  
• Profiles for fast establishment of participants and groups
  
• Remote reading, remote programming via the internet and possible (password protected)

Please note:

• The described range of functions can probably only be used at full volume with professional installation and establishment of a telephone system with a possibly connected PC. We recommend consulting a specialist retailer in advance.
• It is necessary for some functions to enable certain features from the network provider
  
• A combination with terminals of other manufacturers incompatibilities could come up that influence the use of several performance characteristics.