McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
Home > Digium > Digital Telephony Devices > Digium TE122 1 Span Digital T1/E1/J1/PRI PCI 3.3/5.0v Card (1TE122BF)

Digium TE122 1 Span Digital T1/E1/J1/PRI PCI 3.3/5.0v Card and Hardware Echo Cancellation (1TE122BF)

Item #:1TE122BF
Regular Price:$875.00
Sale Price:$730.00
You Save:$145.00 (17%)
Quantity:
Digium TE122 1 Span Digital T1/E1/J1/PRI PCI 3.3/5.0v Card (1TE122BF)

 

Digium 1TE122BF 1 Span Digital T1/E1/J1/PRI PCI 3.3/5.0v Card and Hardware Echo Cancellation (1TE122BF)

 

The Digium TE122 is a high-performance, cost effective digital telephony interface card with the power to create a seamless network, interconnecting traditional telephony systems with emerging Voice over IP technologies.

 

Used in conjunction with Asterisk®, the TE122 can be used to deliver a wide range of PBX and IVR services to the network or handset including Voicemail, Call Conferencing, Three-way Calling, and VoIP Gateways.

 

The TE122 is a single span, selectable T1 (24-channel), E1 (32-channel), or J1 (24-channel) card. The card utilizes Digium's VoiceBus™ technology. VoiceBus technology allows the TE122 to use an industry standard bus-mastering PCI interface, as found in millions of PCs worldwide, to maximize system compatibility and eliminate system conflicts. Improving upon the prior TE120P which does not offer expansion capabilities, the TE122 may be combined with Digium's VPMADT032 echo cancellation module to deliver 128ms of echo cancellation across 30 channels in E1 mode or 24 channels in T1 mode. Bundled with the VPMADT032, the product SKU is TE122B.

 

The TE122 supports both voice and data modes on its single span. For example, the card can support 12 channels dedicated to voice, routed directly to the Asterisk Open Source PBX, and 12 to data, handled by the underlying Linux operating system, thus eliminating the need for an external router. The TE122 works in both 3.3V and 5V PCI slots by auto detecting the slot's voltage.

 

By utilizing our TDMoE (TDM over Ethernet) technology, an exclusive Digium process, you can easily connect multiple PCs equipped with the TE122 and achieve voice quality on par with single PBX implementations. Scalability for this product is derived from adding multiple TE122 cards to each individual PC. Add additional cards as you need them for your expanding applications.

 

The TE122 supports industry standard telephony and data protocols, including both RBS and Primary Rate ISDN (PRI) protocol families for voice and PPP, Cisco HDLC, and Frame Relay data modes. The board drives both line-side and trunk-side interfaces, including call features.

 

 

Digium 1TE122BF 1 Span Digital T1/E1/J1/PRI PCI 3.3/5.0v Card and Hardware Echo Cancellation (1TE122BF) Documentation

 

Manuals

TE120 Series User's Manual

 

Datasheets and Brochures

Analog and Digital Telephony Card Specs

Digital Telephony Cards Datasheet

 

Recently Viewed Items


Business Phone Systems - Norstar, Meridian, Avaya, Cisco, Mitel Aastra, Partner, Definity, IP Office, and BCM. Our company provides high quality telephones and telephone systems to all sizes and levels of businesses at wholesale pricing. We offer both new and refurbished telecom equipment. We carry IP, Digital, Analog, SIP, and VoIP telephone systems as well as phones, replacement cards, components and much more. All of our equipment is backed by a 1 year warranty. Call us at 1-800-576-7417 for a Free Quote, or email our sales department at Sales@TelecomBiz.com.


As an independent distributor, TelecomBiz, Inc. is not affiliated with Cisco Systems Inc., Avaya Communication, Mitel, Lucent Technologies, Nortel Networks, Aastra, MCK Communications, Citel, Polycom, Plantronics, or their affiliates in any way. Merlin, Merlin Legend, Merlin Magix, Partner, Spirit, and Definity are registered trademarks of Avaya Communication. Norstar and Meridian are registered trademarks of Nortel Networks. Polycom® is a registered trademark of Polycom. Plantronics® is a registered trademark of Plantronics. Aastra® is a registered trademark of Aastra®. MCK® is a registered trademark of Citel PLC®.