isdn

You May Like

Lucent/ AT&T 311A ISDN Attendant Console
Lucent/ AT&T 311A ISDN Attendant Console

$40.00

View Details
AT&T Lucent Avaya ISDN 8520T Telephone
AT&T Lucent Avaya ISDN 8520T Telephone

$17.50

View Details
Telos Systems Zephyr X-Port POTS + ISDN Codec
Telos Systems Zephyr X-Port POTS + ISDN Codec

$59.99

View Details
JDSU HST-3000 Network Tester, color display, ISDN, ETHERNET, VOIP, good battery.
JDSU HST-3000 Network Tester, color display, ISDN, ETHERNET, VOIP, good battery.

$65.00

View Details
ISDN PSTN Simulator Virtual Console brand with 2 ISDN PRI ports and 8 FXS ports
ISDN PSTN Simulator Virtual Console brand with 2 ISDN PRI ports and 8 FXS ports

$269.00

View Details
NEW! NEC SL1100 IP4WW-1PRIU-C1 ISDN T1/PRI Interface Card
NEW! NEC SL1100 IP4WW-1PRIU-C1 ISDN T1/PRI Interface Card

$125.00

View Details
LUCENT/AT&T 507A ISDN TO ANALOG PHONE TELEPHONE ADAPTER 106085202 w/bluetip
LUCENT/AT&T 507A ISDN TO ANALOG PHONE TELEPHONE ADAPTER 106085202 w/bluetip

$25.00

View Details
Fully Refurbished Avaya Definity 7506T ISDN Telephone Set (White)
Fully Refurbished Avaya Definity 7506T ISDN Telephone Set (White)

$49.99

View Details
Telos Zephyr Xtreme ISDN CODEC Telephone Studio Remote Broadcast Equipment
Telos Zephyr Xtreme ISDN CODEC Telephone Studio Remote Broadcast Equipment

$55.00

View Details
Sun 501-2603 SunLink ISDN-BRI/SBI Audio Card X1012A 2x RJ45 & 1x HD26 Connectors
Sun 501-2603 SunLink ISDN-BRI/SBI Audio Card X1012A 2x RJ45 & 1x HD26 Connectors

$35.00

View Details
Nordx CDT ISDN NPS51170-01L1 Terminating Resistor 100 Ohm - New
Nordx CDT ISDN NPS51170-01L1 Terminating Resistor 100 Ohm - New

$9.99

View Details
HARRIS DRACON DAVIDSON biTS-1 ISDN MODEL 25466-001 TEST SET
HARRIS DRACON DAVIDSON biTS-1 ISDN MODEL 25466-001 TEST SET

$19.00

View Details
T-BERD ISDN/DDS ANALYZER MODEL: 43275 TTC 209OSP TOP USED .
T-BERD ISDN/DDS ANALYZER MODEL: 43275 TTC 209OSP TOP USED .

$135.00

View Details
4 Port ISDN/PRI VoIP SIP Asterisk Card. T1/E1/J1 Ports. PCI-E. #TE420
4 Port ISDN/PRI VoIP SIP Asterisk Card. T1/E1/J1 Ports. PCI-E. #TE420

$399.99

View Details
HP 3COM NBX 3C10116D Digital Line Card ISDN PRI T1 - 1 year Warranty!
HP 3COM NBX 3C10116D Digital Line Card ISDN PRI T1 - 1 year Warranty!

$125.00

View Details
New Avaya G650/Definity 12PT ISDN BRI LINE CP TN2198BP 700415730 Fast Shipping
New Avaya G650/Definity 12PT ISDN BRI LINE CP TN2198BP 700415730 Fast Shipping

$575.00

View Details
ACC Advanced Computer Communications Congo ISDN ST Router
ACC Advanced Computer Communications Congo ISDN ST Router

$49.99

View Details
Alpha Telecom UT620F ISDN Network Termination 1
Alpha Telecom UT620F ISDN Network Termination 1

$12.95

View Details
Worldcast Eclipse APT-X Broadcast AES Digital Audio STL Stereo Codec AoIP ISDN
Worldcast Eclipse APT-X Broadcast AES Digital Audio STL Stereo Codec AoIP ISDN

$317.20

View Details
Telos Systems Zephyr X-Port POTS + ISDN Codec
Telos Systems Zephyr X-Port POTS + ISDN Codec

$75.00

View Details
Cisco HWIC-2CE1T1-PRI 2-Port Channelized E1/T1/ISDN-PRI HWIC
Cisco HWIC-2CE1T1-PRI 2-Port Channelized E1/T1/ISDN-PRI HWIC

$125.00

View Details
Philips EasyISDN 128 ISA Card Easy ISDN with Manual and Software Free Shipping
Philips EasyISDN 128 ISA Card Easy ISDN with Manual and Software Free Shipping

$41.00

View Details
COMREX Nexus ISDN Codec Portable Broadcast Audio Gear Radio Remote Unit ONLY
COMREX Nexus ISDN Codec Portable Broadcast Audio Gear Radio Remote Unit ONLY

$39.99

View Details
ISDN and SS7: Architectures for Digital Signaling Networks - GOOD
ISDN and SS7: Architectures for Digital Signaling Networks - GOOD

$10.38

View Details
AT&T 507A ISDN to ANALOG Phone Adapter
AT&T 507A ISDN to ANALOG Phone Adapter

$25.00

View Details
Telecommunications Technologies Reference Book for DDS ISDN T1 E1 ATM SONET
Telecommunications Technologies Reference Book for DDS ISDN T1 E1 ATM SONET

$29.99

View Details
Cisco WIC-1B-U-V2 1-port ISDN BRI with intergrated NT1 (U interface)
Cisco WIC-1B-U-V2 1-port ISDN BRI with intergrated NT1 (U interface)

$9.95

View Details
Atlas II HAC LD-40HD-E Electronic Key Telephone Black Digital Display ISDN 500
Atlas II HAC LD-40HD-E Electronic Key Telephone Black Digital Display ISDN 500

$36.99

View Details
Rolm Phonemail Circuit Card 16 Channel SP 98D5001 S27970450017 ISDN-VPA
Rolm Phonemail Circuit Card 16 Channel SP 98D5001 S27970450017 ISDN-VPA

$336.71

View Details
Netgear RH348 Remote Access ISDN Router T65703
Netgear RH348 Remote Access ISDN Router T65703

$60.00

View Details
Step-By-Step Isdn: The Internet Connection Handbook
Step-By-Step Isdn: The Internet Connection Handbook

$12.65

View Details
RJ45 Inline Coupler LAN ISDN Splitter Cable Extender Connector 5pcs Cat6/Cat5e
RJ45 Inline Coupler LAN ISDN Splitter Cable Extender Connector 5pcs Cat6/Cat5e

$1.79

View Details
Vintage TPI Tele-Path Instruments 550B+ ISDN Portable Rate Test Set
Vintage TPI Tele-Path Instruments 550B+ ISDN Portable Rate Test Set

$20.00

View Details
Motorola BitSURFR Pro EZ Modem External ISDN Modem 64575041-01 - New!
Motorola BitSURFR Pro EZ Modem External ISDN Modem 64575041-01 - New!

$37.46

View Details
Telos Systems Zephyr XStream ISDN Codec Audio Transceiver w/Power cord & Manual
Telos Systems Zephyr XStream ISDN Codec Audio Transceiver w/Power cord & Manual

$30.00

View Details
NEW NEC SL1100 KSU IP4WW-1PRIU-C1 ISDN T1 PRI Digital Trunk Expansion Card
NEW NEC SL1100 KSU IP4WW-1PRIU-C1 ISDN T1 PRI Digital Trunk Expansion Card

$59.99

View Details
ISDN : An Introduction Hardcover William Stallings
ISDN : An Introduction Hardcover William Stallings

$6.55

View Details
Thrane & Thrane Explorer ISDN Handset - DECT PHONE
Thrane & Thrane Explorer ISDN Handset - DECT PHONE

$144.98

View Details
New Electric Vehicle Motor DK72690T Vector FOC Motor Controller Magnetic 72V400A
New Electric Vehicle Motor DK72690T Vector FOC Motor Controller Magnetic 72V400A

$286.94

View Details
Fujitsu SRS-9924-CBK ISDN phone
Fujitsu SRS-9924-CBK ISDN phone

$75.00

View Details
Telos Zephyr XStream II Studio with ISDN and Ethernet #2001-00076
Telos Zephyr XStream II Studio with ISDN and Ethernet #2001-00076

$12.00

View Details
5x Adapter Ethernet Y Coupler Kupplung Verteiler RJ45 Netzwerk LAN ISDN Splitter
5x Adapter Ethernet Y Coupler Kupplung Verteiler RJ45 Netzwerk LAN ISDN Splitter

$1.86

View Details
Future Sound Of London ISDN Limited Edition 1994 Virgin Records HTF Cd
Future Sound Of London ISDN Limited Edition 1994 Virgin Records HTF Cd

$16.00

View Details
VINTAGE EICON TECHNOLOGY DIVA T/A ISDN INTERNET EXTERNAL MODEM Model 310-191 R08
VINTAGE EICON TECHNOLOGY DIVA T/A ISDN INTERNET EXTERNAL MODEM Model 310-191 R08

$159.99

View Details
Toshiba BPTU1A ISDN Primary Rate Interface Unit
Toshiba BPTU1A ISDN Primary Rate Interface Unit

$18.99

View Details
TPI Tele-Path 550A 4.12 Industrial Portable Analytical ISDN Connection Test Set
TPI Tele-Path 550A 4.12 Industrial Portable Analytical ISDN Connection Test Set

$80.00

View Details
NEW SEALED BOX CISCO 1-Port ADSL over ISDN WAN Card WIC-1ADSL WIC-1ADSL=
NEW SEALED BOX CISCO 1-Port ADSL over ISDN WAN Card WIC-1ADSL WIC-1ADSL=

$11.90

View Details
TPI 550B ISDN BASIC RATE TEST SET - Free Shipping
TPI 550B ISDN BASIC RATE TEST SET - Free Shipping

$29.99

View Details
TPI, Tele-Path Industries Model 525 ISDN Test Unit S/N 94PTU114 (Used)
TPI, Tele-Path Industries Model 525 ISDN Test Unit S/N 94PTU114 (Used)

$34.99

View Details
Netgear RT328 ISDN Wired Router 2 Port
Netgear RT328 ISDN Wired Router 2 Port

$34.95

View Details
Te110p E1 T1 card ISDN PRI,For FreePBX Issabel Dahdi Asterisk Phone PBX Voice ⭐
Te110p E1 T1 card ISDN PRI,For FreePBX Issabel Dahdi Asterisk Phone PBX Voice ⭐

$85.00

View Details
3Com Impact IQ External ISDN Modem
3Com Impact IQ External ISDN Modem

$75.00

View Details
L3Communications K10049242-503 Communication Modem ISDN Telephone w/ PTE Handset
L3Communications K10049242-503 Communication Modem ISDN Telephone w/ PTE Handset

$739.95

View Details
ISDN 5ESS Switch pin badge
ISDN 5ESS Switch pin badge

$14.65

View Details
Brand New NTT ISDN 128kbit DSU INS Mate V-30 Programmable Modem USA SELLER
Brand New NTT ISDN 128kbit DSU INS Mate V-30 Programmable Modem USA SELLER

$20.00

View Details
Adtran Atlas 550 Dual T1/PRI Card 1200314L1 Module
Adtran Atlas 550 Dual T1/PRI Card 1200314L1 Module

$45.00

View Details
INSYS MoRoS Modem ISDN 1.3 Din Rail Modem RS232 in/out 4 port switch
INSYS MoRoS Modem ISDN 1.3 Din Rail Modem RS232 in/out 4 port switch

$35.00

View Details
Vintage AT&T ISDN 8510T Corded Business Telephone Black
Vintage AT&T ISDN 8510T Corded Business Telephone Black

$29.99

View Details
TONE COMMANDER TEO 6220T-B ISDN Telephone, OPEN BOX GOOD WORKING ISDN PHONE
TONE COMMANDER TEO 6220T-B ISDN Telephone, OPEN BOX GOOD WORKING ISDN PHONE

$29.99

View Details
NEC SL1100 KSU IP4WW-1PRIU-C1 ISDN T1 PRI Digital Trunk Expansion Card - NEW
NEC SL1100 KSU IP4WW-1PRIU-C1 ISDN T1 PRI Digital Trunk Expansion Card - NEW

$49.95

View Details
BEL APC77101 POTS/ISDN Splitter **NEW FROM MFG TUBE** Qty.1
BEL APC77101 POTS/ISDN Splitter **NEW FROM MFG TUBE** Qty.1

$3.99

View Details
Alpha Telecom UT620F ISDN Network Termination 1
Alpha Telecom UT620F ISDN Network Termination 1

$24.95

View Details
ISDN Bexident Aftas Colutorio With Hialuronic Acid 120 Ml
ISDN Bexident Aftas Colutorio With Hialuronic Acid 120 Ml

$28.99

View Details
ISDN Codec by Musicam USA RoadRunner
ISDN Codec by Musicam USA RoadRunner

$40.00

View Details
Netopia R3100-U ISDN 8-Port 10/100 Wired Router w/Power Supply
Netopia R3100-U ISDN 8-Port 10/100 Wired Router w/Power Supply

$26.69

View Details
Vintage 3Com US Robotics 3CP3468A ISDN Pro TA Modem With AC Adapter EUC
Vintage 3Com US Robotics 3CP3468A ISDN Pro TA Modem With AC Adapter EUC

$34.99

View Details
Future Sound Of London 12" vinyl ISDN 30 double lp clear coloured rsd 2024
Future Sound Of London 12" vinyl ISDN 30 double lp clear coloured rsd 2024

$43.99

View Details
Isdn
Isdn

$13.09

View Details
APT WorldNet Milano APT-X Enhanced Full Duplex audio codec for ISDN and Fixed
APT WorldNet Milano APT-X Enhanced Full Duplex audio codec for ISDN and Fixed

$74.95

View Details
ISDN and Broadband ISDN - Stallings, William - Hardcover - Acceptable
ISDN and Broadband ISDN - Stallings, William - Hardcover - Acceptable

$6.77

View Details
Telos Zephyr Xstream ISDN Codec
Telos Zephyr Xstream ISDN Codec

$20.00

View Details
Isdn: Applications In Education And Training
Isdn: Applications In Education And Training

$79.29

View Details
Tone Commander 2260d ISDN
Tone Commander 2260d ISDN

$79.99

View Details
3ComImpact IQ External ISDN Modem (U Interface) 3C882
3ComImpact IQ External ISDN Modem (U Interface) 3C882

$15.00

View Details
LAN Technology Computer Magazine Vintage December 1989 ISDN Interconnecting LANS
LAN Technology Computer Magazine Vintage December 1989 ISDN Interconnecting LANS

$29.99

View Details
Cisco WIC-1B-U-V2 73-7542-03 1 Port ISDN BRI WAN Interface Card READ
Cisco WIC-1B-U-V2 73-7542-03 1 Port ISDN BRI WAN Interface Card READ

$9.99

View Details
Qty Lucent/Avaya 8510T Custom firmware ISDN Phone (Black) (Refurbished)
Qty Lucent/Avaya 8510T Custom firmware ISDN Phone (Black) (Refurbished)

$65.00

View Details
ISDN Codec by Musicam USA RoadRunner
ISDN Codec by Musicam USA RoadRunner

$54.99

View Details
Sangoma A108 PCIe Octal 8 Port T1/E1/J1 Full Profile ISDN Interface Card
Sangoma A108 PCIe Octal 8 Port T1/E1/J1 Full Profile ISDN Interface Card

$29.99

View Details
NEC VC1602F7_2 POTS/ISDN VDSL Server
NEC VC1602F7_2 POTS/ISDN VDSL Server

$45.00

View Details
FSOL : ISDN CD Value Guaranteed from eBay’s biggest seller!
FSOL : ISDN CD Value Guaranteed from eBay’s biggest seller!

$4.75

View Details
Caly 1988 Southwestern Bell Telephone ISDN Gold Tone Key Tie Pin 1"
Caly 1988 Southwestern Bell Telephone ISDN Gold Tone Key Tie Pin 1"

$19.20

View Details
ITW LINX 99-004145-A ISDN PROTECTOR NON-Terminated
ITW LINX 99-004145-A ISDN PROTECTOR NON-Terminated

$14.99

View Details
Southwestern Bell Telephone ISDN Live AT&T Pin Lapel Enamel Collectible
Southwestern Bell Telephone ISDN Live AT&T Pin Lapel Enamel Collectible

$3.97

View Details
MOTOROLA ISDN TERMINAL USB ADAPTER FOR WINDOWS XP 2000 SN：32731148
MOTOROLA ISDN TERMINAL USB ADAPTER FOR WINDOWS XP 2000 SN：32731148

$4.39

View Details
ISDN pin badge enameled
ISDN pin badge enameled

$13.25

View Details
TPI 550B ISDN Basic Rate Test Set
TPI 550B ISDN Basic Rate Test Set

$45.43

View Details
Adtran Atlas 800 Series Octal ISDN BRI/U Module 1200186L2
Adtran Atlas 800 Series Octal ISDN BRI/U Module 1200186L2

$104.95

View Details
Vintage 1998 DIVA T/A ISDN Modem External Eicon 128K Factory Sealed
Vintage 1998 DIVA T/A ISDN Modem External Eicon 128K Factory Sealed

$100.00

View Details
LAN ISDN 5x Y Ethernet Splitter Adapter Coupler Netzwerk Verteiler RJ45 Kupplung
LAN ISDN 5x Y Ethernet Splitter Adapter Coupler Netzwerk Verteiler RJ45 Kupplung

$2.25

View Details
CISCO ADSL Over ISDN and BRI Port Card HWIC-ADSLI/B-ST
CISCO ADSL Over ISDN and BRI Port Card HWIC-ADSLI/B-ST

$19.99

View Details
QTY (10) PEF2015T V1.2 INFINEON SOIC-28 MICO ISDN CONTROLLER MINI IOM NOS
QTY (10) PEF2015T V1.2 INFINEON SOIC-28 MICO ISDN CONTROLLER MINI IOM NOS

$14.99

View Details
SEI Tone Commander NT1B-300TC GGC-B300 ISDN Network Termination #W2663
SEI Tone Commander NT1B-300TC GGC-B300 ISDN Network Termination #W2663

$20.00

View Details
Netgear RH348 ISDN Wired Router 4 Port
Netgear RH348 ISDN Wired Router 4 Port

$34.95

View Details
QTY (10) LH1465AAE AGERE SOIC-16 ISDN DC TERMINATION IC NOS
QTY (10) LH1465AAE AGERE SOIC-16 ISDN DC TERMINATION IC NOS

$9.99

View Details
(USED) Toshiba RPTU1 RPTU1A ISDN Primary Rate Interface
(USED) Toshiba RPTU1 RPTU1A ISDN Primary Rate Interface

$24.95

View Details
Adtran Atlas 550 Quad ISDN BRI S/T ST 1200764L1 500 Series 1 Year Warranty
Adtran Atlas 550 Quad ISDN BRI S/T ST 1200764L1 500 Series 1 Year Warranty

$199.99

View Details
Lot of 2 AT&T Lucent Avaya ISDN 8520T Telephone
Lot of 2 AT&T Lucent Avaya ISDN 8520T Telephone

$35.00

View Details
Agilent Aurora Duet Primary Rate ISDN Tester N1725A.AS-IS
Agilent Aurora Duet Primary Rate ISDN Tester N1725A.AS-IS

$180.00

View Details

© 2008-2024 isdn (https://www.voyageoi.com/). All Rights Reserved.