Recommended CAPI devices

For initiating and receiving phone calls in the Ozeki Phone System through ISDN, a CAPI compatible ISDN card or an USB device is essentially needed. The following table presents several CAPI devices in order to help you in choosing the most appropriate equipment. Get more information from the following comparison and discover the advantages and disadvantages of each one.

AVM ADSL/ISDN-Controller FRITZ!Card DSL v2.0 | AVM ISDN-Controller B1 PCI v4.0 | AVM ISDN-Controller C2 | AVM ISDN-Controller C4 | AVM ISDN-Controller FRITZ!Card PCI v2.0 (AVM GmbH)
AVM ISDN-Controller C4 Active ISDN-Controller for four basic rate interfaces (So) with PCI interface Plug & Play: yes Type: active Processor/Chipset: Strong ARM SA-110 Hardware-Interface: PCI	B-Channel communication protocols: HDLC, SDLC, LAPD, V.110, V.120, T.30, Modem, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.31, T.30 extended (ECM, MR, MMR), Compression (V.42bis) D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), GSM Supplementary Services: AOC (Advice of Charge), CCBS/CCNR (CCNR == on no reply), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), CW (Call Waiting), DDI (Direct Dial In), Hold/Retrieve, MCID (Malicious Call Identification), MSN (Multiple Subscriber Number), MWI (Message Waiting Indication), Redirection number/Redirecting Number, SUB (Subadressing), TP (Terminal Portability), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Other features: Call control security mechanism, DTMF support, Leased line support, Early B3 support Get more information from www.avm.de
AVM BlueFRITZ! AP-X | AVM BlueFRITZ! USB v2.0 (AVM GmbH)
Combination of an ISDN-Bluetooth access point, an ISDN-Controller and a PBX; all ISDN services supported - two data channels for telephony, internet access, data, fax, video, SMS; two analog ports Bluetooth controller for USB interface. All ISDN services supported - two data channels for telephony, internet access, data, fax, video, SMS Plug & Play: yes Type: passive Processor/Chipset: N/A Hardware-Interface: USB, Bluetooth	B-Channel communication protocols: HDLC, LAPD, V.110, V.120, T.30, Modem, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.31, T.30 extended (ECM, MR, MMR), Compression (V.42bis) D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), GSM Supplementary Services: AOC (Advice of Charge), CCBS/CCNR (CCNR == on no reply), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), CW (Call Waiting), Hold/Retrieve, MCID (Malicious Call Identification), MSN (Multiple Subscriber Number), MWI (Message Waiting Indication), Redirection number/Redirecting Number, SUB (Subadressing), TP (Terminal Portability), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Other features: Call control security mechanism, DTMF support, Early B3 support Get more information from www.avm.de
AVM ISDN-Connector FRITZ!X USB v3.0 | AVM ISDN-Connector FRITZ!X PC v3.0 | AVM ISDN-Controller FRITZ!Card DSL USB v2.0 (AVM GmbH) (AVM GmbH)
AVM ISDN-Connector FRITZ!X USB v3.0 Combination of an ISDN-Controller and a PBX; all ISDN services supported - two data channels for telephony, internet access, data, fax, video, SMS; four analog ports included Plug & Play: yes Type: passive Processor/Chipset: N/A Hardware-Interface: USB	B-Channel communication protocols: HDLC, LAPD, V.110, V.120, T.30, Modem, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.31, T.30 extended (ECM, MR, MMR), Compression (V.42bis) D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), GSM Supplementary Services: AOC (Advice of Charge), CCBS/CCNR (CCNR == on no reply), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), CW (Call Waiting), Hold/Retrieve, MCID (Malicious Call Identification), MSN (Multiple Subscriber Number), MWI (Message Waiting Indication), Redirection number/Redirecting Number, SUB (Subadressing), TP (Terminal Portability), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Other features: Call control security mechanism, DTMF support, Early B3 support Get more information from www.avm.de
AVM ISDN-Controller FRITZ!Card Express (AVM GmbH)
AVM ISDN-Controller FRITZ!Card Express FRITZ!Card Express is the all-in-one Package for ISDN data communications with your notebook. Plug & Play: no Type: passive Processor/Chipset: N/A Hardware-Interface: N/A	B-Channel communication protocols: HDLC, LAPD, V.110, V.120, T.30, Modem, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.31, T.30 extended (ECM, MR, MMR), Compression (V.42bis) D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931) Supplementary Services: AOC (Advice of Charge), CCBS/CCNR (CCNR == on no reply), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), CW (Call Waiting), Hold/Retrieve, MCID (Malicious Call Identification), MSN (Multiple Subscriber Number), MWI (Message Waiting Indication), Redirection number/Redirecting Number, SUB (Subadressing), TP (Terminal Portability), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Other features: Call control security mechanism, DTMF support, Early B3 support Get more information from www.avm.de
Cisco 761M (Cisco Systems)
ISDN LAN Modem, X.25, CAPI, RVS-COM LITE Plug & Play: no Type: active Processor/Chipset: N/A Hardware-Interface: PCI	B-Channel communication protocols: HDLC, V.120 D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), National ISDN 1 (NI-1), Northern ISDN (DMS-100), AT&T ISDN (5ESS), German ISDN (1TR6) Get more information from www.cisco.com
Cisco 775M (Cisco Systems)
ISDN LAN Modem-4Ethernet + 2phone ports Plug & Play: no Type: active Processor/Chipset: N/A Hardware-Interface: PCI	B-Channel communication protocols: HDLC, V.110, V.120 D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), National ISDN 1 (NI-1), Northern ISDN (DMS-100), AT&T ISDN (5ESS), German ISDN (1TR6) Get more information from www.cisco.com
Cisco 801 (Cisco Systems)
ISDN Ethernet Router for Small Businesses Plug & Play: no Type: active Processor/Chipset: N/A Hardware-Interface: PCI	B-Channel communication protocols: HDLC, V.110, V.120 D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), National ISDN 1 (NI-1), Northern ISDN (DMS-100), AT&T ISDN (5ESS), German ISDN (1TR6) Get more information from www.cisco.com
Diva ISDN USB (Eicon Networks GmbH)
The Diva ISDN USB is a standard USB adapter for remote access as well as fax and basic voice functionality. Plug & Play: yes Type: passive Processor/Chipset: N/A Hardware-Interface: USB	B-Channel communication protocols: HDLC, V.120, X.75, X.25/ ISO 8208, X.31 D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), National ISDN 1 (NI-1), Northern ISDN (DMS-100), AT&T ISDN (5ESS), French ISDN (VN3), German ISDN (1TR6), INS-NET (Japan) Get more information from www.eicon.com
Diva Pro 3.0 PC Card | Diva Mobile V.90 PC Card (Eicon Networks GmbH)
Diva Pro 3.0 PC Card The Diva Pro 3.0 PC Card is an active adapter for laptops offering remote access as well as high speed fax and modem functionality. Plug & Play: yes Type: semi-active Processor/Chipset: DSP, 33 MIPS Hardware-Interface: PC-Card	B-Channel communication protocols: HDLC, V.110, V.120, T.30, X.75, X.25/ ISO 8208, X.31 D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), National ISDN 1 (NI-1), Northern ISDN (DMS-100), AT&T ISDN (5ESS), French ISDN (VN3), German ISDN (1TR6), INS-NET (Japan) Get more information from www.eicon.com
Diva Server 2FX | Diva Server 2FX | Diva Server 2FX | Diva Server 2FX | Diva Server 4BRI-8M 2.0 | Diva Server Analog-4P/-8P | Diva Server BRI-2M 2.0 | Diva Server PRI/E1-30 | Diva Server PRI/E1/T1-8 | Diva Server PRI/E1/T1-CTI | Diva Server V-2PRI/E1-60 | Diva Server V-4BRI-8 | Diva Server V-4PRI/E1-120 | Diva Server V-Analog-4P/-8P | Diva Server V-BRI | Diva Server V-PRI/E1-30 (Eicon Networks GmbH)
Diva Pro 3.0 PCI The Diva Pro 3.0 PCI is an active PCI adapter offering remote access as well as high speed fax and modem functionality. Plug & Play: yes Type: semi-active Processor/Chipset: DSP, 50 MIPS Hardware-Interface: PCI	B-Channel communication protocols: HDLC, V.110, V.120, X.75, X.25/ ISO 8208, X.31 D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), National ISDN 1 (NI-1), Northern ISDN (DMS-100), AT&T ISDN (5ESS), French ISDN (VN3), German ISDN (1TR6), INS-NET (Japan) Get more information from www.eicon.com
ikon PRI otto cPCI | ikon PRI quattro PCI | ikon PRI quattro PMC | ikon PRI uno PCI (ikon GmbH)
ikon PRI otto cPCI ikon "PRI otto cPCI" is an active Compact PCI ISDN Controller with 8 Primary Rate Interfaces and H.110 Support for Channel Switching over the Backplane. Plug & Play: no Type: active Processor/Chipset: 300 MHz PowerPC; Infineon QFALC; Lucent Ambassador Hardware-Interface: PCI	B-Channel communication protocols: HDLC, Bittransparent (Speech) D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931) Supplementary Services: AOC (Advice of Charge), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), DDI (Direct Dial In), Hold/Retrieve, Redirection number/Redirecting Number, SUB (Subadressing), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Others: Line interconnect (basic), Line interconnect (advanced), Controller Events Get more information from www.ikon-gmbh.de
PrimuX USB (Gerdes Aktiengesellschaft)
1S0 USB ISDN Adapter Plug & Play: yes Type: passive Processor/Chipset: Infineon Hardware-Interface: USB	B-Channel communication protocols: HDLC, HDLC inv., LAPD, V.110, T.30, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.30 extended (ECM, MR, MMR) D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), German ISDN (1TR6) Supplementary Services: AOC (Advice of Charge), CCBS/CCNR (CCNR == on no reply), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), CW (Call Waiting), DDI (Direct Dial In), Hold/Retrieve, MCID (Malicious Call Identification), MSN (Multiple Subscriber Number), MWI (Message Waiting Indication), Redirection number/Redirecting Number, SUB (Subadressing), TP (Terminal Portability), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Others: DTMF support, Line interconnect (basic), Line interconnect (advanced), Early B3 support Get more information from www.primuxisdn.de
PrimuX 1S0 | PrimuX 1S2M | PrimuX 2S0 | PrimuX 2S2M | PrimuX 4S0 | PrimuX 4S2M | PrimuX 8S0 (Gerdes Aktiengesellschaft)
PrimuX 1S0 S2M PCI ISDN Adapter, E1/T1 model available, NT mode model available Plug & Play: yes Type: passive Processor/Chipset: Infineon Hardware-Interface: PCI	B-Channel communication protocols: HDLC, HDLC inv., LAPD, V.110, T.30, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.30 extended (ECM, MR, MMR) D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), German ISDN (1TR6) Supplementary Services: AOC (Advice of Charge), CCBS/CCNR (CCNR == on no reply), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), CW (Call Waiting), DDI (Direct Dial In), Hold/Retrieve, MCID (Malicious Call Identification), MSN (Multiple Subscriber Number), MWI (Message Waiting Indication), Redirection number/Redirecting Number, SUB (Subadressing), TP (Terminal Portability), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Others: DTMF support, Line interconnect (basic), Line interconnect (advanced), Early B3 support Get more information from www.primuxisdn.de
R232bw (Funkwerk Enterprise Communicat)
Secure WLAN entry level WLAN / ADSL, ADSL2/2+ router with support for IPSec and certificates; version for Germany and international, with ISDN interface, integrated ADSL modem, ADSL Annex B (via ISDN). Plug & Play: no Type: passive Processor/Chipset: N/A Hardware-Interface: N/A	B-Channel communication protocols: HDLC, LAPD, 56kbit byte-framing, V.110, V.120, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.31 D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), National ISDN 1 (NI-1), Northern ISDN (DMS-100), AT&T ISDN (5ESS), German ISDN (1TR6), INS-NET (Japan) Supplementary Services: AOC (Advice of Charge), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), DDI (Direct Dial In), Hold/Retrieve, MSN (Multiple Subscriber Number), Redirection number/Redirecting Number, SUB (Subadressing), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Others: DTMF support Get more information from www.funkwerk-ec.com
Saphir 2002 | Saphir 2025 | Saphir 2155 | Saphir I | Saphir II PC-Card | Saphir III MultiLink PCI | Saphir III PCI | Saphir V Primary PCI (HST High Soft Tech GmbH)
Saphir 2002 Virtual ISDN card with H.323, SIP and T.38 Stack for Communication with VoIP/ISDN-Gateways including ISDN and DECT Interworking. Plug & Play: no Type: passive Processor/Chipset: N/A Hardware-Interface: N/A	B-Channel communication protocols: HDLC, LAPD, 56kbit byte-framing, V.110, V.120, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.31 D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), National ISDN 1 (NI-1), Northern ISDN (DMS-100), AT&T ISDN (5ESS), German ISDN (1TR6), INS-NET (Japan) Supplementary Services: AOC (Advice of Charge), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), DDI (Direct Dial In), Hold/Retrieve, MSN (Multiple Subscriber Number), Redirection number/Redirecting Number, SUB (Subadressing), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Others: DTMF support Get more information from www.hstnet.de
Saphir VII MiniPCI (HST High Soft Tech GmbH)
MiniPCI ISDN/X.31 Adapter Plug & Play: yes Type: passive Processor/Chipset: Siemens Hardware-Interface: PCI, N/A	B-Channel communication protocols: HDLC, HDLC inv., LAPD, 56kbit byte-framing, V.110, V.120, T.30, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.31, T.30 extended (ECM, MR, MMR), Compression (V.42bis) D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), GSM Supplementary Services: AOC (Advice of Charge), CCBS/CCNR (CCNR == on no reply), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), CW (Call Waiting), DDI (Direct Dial In), Hold/Retrieve, MCID (Malicious Call Identification), MSN (Multiple Subscriber Number), MWI (Message Waiting Indication), Redirection number/Redirecting Number, SUB (Subadressing), TP (Terminal Portability), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Others: Call control security mechanism, DTMF support, Line interconnect (basic), Line interconnect (advanced), Leased line support, Early B3 support, Controller Events Get more information from www.hstnet.de
SIP HMP (ComISDN)
Virtual ISDN card providing CAPI 2.0 applications with carrier-class Voice and Fax services Over IP networks. Plug & Play: yes Type: passive Processor/Chipset: any standard network adapter Hardware-Interface: N/A	B-Channel communication protocols: HDLC, T.30, Bittransparent (Speech), X.75, T.30 extended (ECM, MR, MMR) Supplementary Services: AOC (Advice of Charge), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), CW (Call Waiting), DDI (Direct Dial In), Hold/Retrieve, MSN (Multiple Subscriber Number), MWI (Message Waiting Indication), Redirection number/Redirecting Number, SUB (Subadressing), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Others: DTMF support, Line interconnect (basic), Line interconnect (advanced), Leased line support, Early B3 support, Get more information from www.comisdn.com
speed USB (Sedlbauer AG)
1xBRI Controller (2 Lines) Plug & Play: no Type: passive Processor/Chipset: Siemens Hardware-Interface: USB	B-Channel communication protocols: HDLC, Bittransparent (Speech), X.75, X.31 D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), French ISDN (VN3) Get more information from www.sedlbauer.de
Stollmann Portable ISDN Protocol Software | Stollmann TA+DAA | Stollmann TA+PP2 | Stollmann TA+USB | Stollmann tina-PCI | Stollmann tina-pp (Stollmann E+V GmbH)
Stollmann Portable ISDN Protocol Software ISDN Protocol Stacks for PC boards active, passive, Terminal Adaptors, PBX Line Cards, Telephones etc. Plug & Play: yes Type: N/A Processor/Chipset: Intel, Motorola, Siemens, ARM Hardware-Interface: ISA, PCI, USB, PC-Card, Misc	B-Channel communication protocols: HDLC, HDLC inv., LAPD, 56kbit byte-framing, V.110, V.120, T.30, Modem, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.31, Compression (V.42bis) D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), National ISDN 1 (NI-1), Northern ISDN (DMS-100), AT&T ISDN (5ESS), French ISDN (VN3), German ISDN (1TR6), INS-NET (Japan) Supplementary Services: AOC (Advice of Charge), CCBS/CCNR (CCNR == on no reply), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), CW (Call Waiting), DDI (Direct Dial In), Hold/Retrieve, MCID (Malicious Call Identification), MSN (Multiple Subscriber Number), MWI (Message Waiting Indication), Redirection number/Redirecting Number, SUB (Subadressing), TP (Terminal Portability), UUS (User-User Signaling), 3PTY (Three-Party-Conference) Others: Call control security mechanism, DTMF support, Line interconnect (basic), Line interconnect (advanced), Leased line support, Early B3 support, Controller Events Get more information from www.stollmann.de
Teledat 150 PCI (Deutsche Telekom AG)
ISDN controller including Teledat 150 communication software for Internet, e-mail, filetransfer, fax, telephony, answeringmachine, B-channel monitoring. Plug & Play: yes Type: passive Processor/Chipset: Infineon Hardware-Interface: PCI	B-Channel communication protocols: HDLC, LAPD, 56kbit byte-framing, V.110, V.120, T.30, Modem, Bittransparent (Speech), X.75, X.31 D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931) Supplementary Services: CLIP/CLIR (Calling Line Identification Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction), MSN (Multiple Subscriber Number), 3PTY (Three-Party-Conference) Others: DTMF support Get more information from www.telekom.com
Teledat USB 2a/b (Deutsche Telekom AG)
ISDN Controller with 2/3 POTS ports Plug & Play: yes Type: passive Processor/Chipset: N/A Hardware-Interface: USB, N/A	B-Channel communication protocols: HDLC, LAPD, V.110, V.120, T.30, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.31, T.30 extended (ECM, MR, MMR), Compression (V.42bis) D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931) Supplementary Services: AOC (Advice of Charge), CCBS/CCNR (CCNR == on no reply), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction) Presentation/Restriction), CW (Call Waiting), Hold/Retrieve, MCID (Malicious Call Identification), MSN (Multiple Subscriber Number), MWI (Message Waiting Indication), TP (Terminal Portability), 3PTY (Three-Party-Conference) Others: DTMF support Get more information from www.telekom.com
VPN100 | VPN1000 | VPN25 | VPN250 | X1000 II | X1200 II | X2100 | X2300 | X2300i | X2300is | X2404 | X4100R | X4300R | X8500-P3 (Funkwerk Enterprise Communicat)
VPN100 VPN Acc.Gatew. for IPSec and PPTP, version Ger. / International, 1xLAN, 2xWAN, 1xISDN, console for AUX connections, up to 100 tunnels, HW encr., flash 8 MB, RAM 32 MB, metal case, ext.l power supply Plug & Play: no Type: passive Processor/Chipset: N/A Hardware-Interface: N/A	B-Channel communication protocols: HDLC, LAPD, 56kbit byte-framing, V.110, V.120, Bittransparent (Speech), X.75, X.25/ ISO 8208, X.31 D-Channel protocols/signalling procedures: Euro-ISDN (ETS 300 102), DSS-1 (Q.931), National ISDN 1 (NI-1), Northern ISDN (DMS-100), AT&T ISDN (5ESS), German ISDN (1TR6), INS-NET (Japan) Supplementary Services: AOC (Advice of Charge), CF/CD (Call Forwarding / Deflection), CT/ECT (Call Transfer), CLIP/CLIR (Calling Line Identification Presentation/Restriction) Presentation/Restriction), COLP/COLR (Connected Line Identification Presentation/Restriction) DDI (Direct Dial In), Hold/Retrieve, MSN (Multiple Subscriber Number), Redirection number/Redirecting Number, SUB (Subadressing), USS (User-User Signaling), 3PTY (Three-Party-Conference) Others: DTMF support Get more information from www.funkwerk-ec.com

Keep in mind

The Ozeki Phone System makes it possible to make and receive calls by using the same pair of wires for multiple services. For this purpose, you need to attach a CAPI compatible ISDN card or an USB device. This table above provides you a detailed list about many CAPI devices. Before purchasing an equipment, please get more information from the manufacturers (their web address has been provided above).

If you have a question or need assistance, please contact us at info@ozekiphone.com

Get more information about our solutions:

• How to create an ISDN connection with the Ozeki Phone System
• How to connect your Android Mobile to the Ozeki Phone System
• How to connect your iPhone to the Ozeki Phone System

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