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Products of Digium

Digium: VoIP Phone Systems & Asterisk Hardware for Industry and Business

Digium is the creator of the open-source telephony platform Asterisk and manufacturer of professional VoIP cards, IP phones and communication systems for commercial use. Lieske Elektronik / industry-electronics.com is your authorised B2B source for Digium products in Europe.

1999
Year founded
200+
Employees worldwide
1M+
Asterisk installations
Sangoma
Corporate group

Digium – Pioneer of Open-Source Business Communication

Digium was founded in 1999 in Huntsville, Alabama, USA by Mark Spencer and is the original developer and primary sponsor of Asterisk – the world's most widely deployed open-source telephony platform. Since 2018, Digium has been part of Sangoma Technologies Corporation, offering a complete portfolio of VoIP hardware and communication solutions for businesses of all sizes.

The product portfolio includes analogue telephony cards of the A series (A4, A8 with FXO/FXS ports), digital T1/E1 cards of the TE series (up to 120 channels), IP phones of the D series, VoIP gateways, and the Switchvox unified communications platform. All hardware is certified for use with Asterisk and is suited for PBX systems, call centres, IVR servers and unified communications deployments.

Digium products are available through Lieske Elektronik / industry-electronics.com for commercial customers. For pricing enquiries, project consulting and volume orders, please contact: sales@industry-electronics.com

Certifications & Standards
✓Asterisk-certified hardware (only cards with official certification)
✓CE / FCC compliance
✓dCAP / dCAA certification programme (Digium Certified Asterisk Professional)
✓SIP / H.323 / ISDN BRI/PRI compatibility
✓RoHS compliant
Analogue Telephony Cards (A Series) A4 and A8 cards with 4 or 8 FXO/FXS ports for connecting analogue trunk lines and endpoints to Asterisk-based PBX systems. Features hardware echo cancellation and field-upgradeable firmware. Digital ISDN Cards (TE Series) TE235/TE435 cards for T1/E1/J1 connections with up to 120 channels. For enterprise PBX, call centres and carrier-grade applications with high call volumes.
IP Phones (D Series) SIP-based IP desk phones and DECT systems of the D series, optimised for Asterisk and Switchvox. For commercial office and industrial use with high voice quality standards. VoIP Gateways & Switchvox Switchvox unified communications platform and VoIP gateways for migrating existing PBX infrastructure to IP-based systems. Scalable from 5 to over 1,000 extensions.
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SME & Enterprises
⚡
Call Centres & Helpdesks
◆
System Integrators
★
Public Sector & Authorities
►
Logistics & Manufacturing
◆
Healthcare
✓ Open Source – maximum flexibility
Asterisk is free open-source software – no per-extension licence costs, full adaptability and vendor independence in software development.
✓ Certified hardware
Digium telephony cards are the only officially Asterisk-certified cards on the market – guaranteed compatibility, stability and manufacturer support.
✓ Scalable solutions
From small office PBX to carrier-grade infrastructure with hundreds of channels – Digium products scale with your business requirements.
✓ Unified Communications
Switchvox integrates telephony, voicemail, chat, conferencing and CRM connectivity in one platform – for modern enterprise communication.
Digium products in the shop by category:
► VoIP interface cards ► VoIP phone systems
► VoIP gateways ► IP system phones
► VoIP ► Phone systems
What is Asterisk and what is it used for? Asterisk is an open-source PBX software platform developed by Digium. It enables the construction of professional enterprise telephone systems, call centre systems, IVR servers and unified communications solutions on standard PC hardware – with no per-extension licence fees.
Which Digium telephony cards are suitable for T1/E1 lines? For T1, E1 and J1 primary rate connections, the digital TE series cards (e.g. TE235, TE435) are designed. They support up to 120 voice channels per card and are suitable for use in larger enterprises and call centres with high call volumes.
Is Digium hardware still available after the Sangoma acquisition? Yes, since the acquisition by Sangoma Technologies in 2018, Digium products continue to be sold and developed under the Digium brand. Sangoma maintains the full Digium portfolio including Asterisk certification and manufacturer support.
Request Digium productsB2B sales: pricing enquiries, volume discounts, technical consulting. Request now

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Categories with products from Digium



Digium 1A4A04F 4 Port 2-FXS / FXO-2 PCI Card with EC Digium LogoDigium 1A4A04FDigium 1A4A04F 4 Port 2-FXS / FXO-2 PCI Card with EC
Digium 1A4A04F 4 Port 2-FXS / FXO-2 PCI Card with EC
4 port modular analog PCI 3.3 / 5.0V card with 2 Station and 2 Trunk interfaces and HW Echo Can - Replacement for: 1TDM422EF One (1) - four ( 4) ...

Lieske Part No.: 472114
Mfg Part No: 1A4A04F
480,45 EUR
Digium 1A4A04F plus VAT
≈ £407.42  |  ≈ $538.59
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium Accessories Break Out Box for 24 port cards Digium LogoDigium 1ACC24PBODigium Accessories Break Out Box for 24 port cards
Breakout box 24 port RJ11

Lieske Part No.: 794046
Mfg Part No: 1ACC24PBO
300,21 EUR 300,21 EUR
Digium 1ACC24PBO plus VAT
≈ £254.58  |  ≈ $336.53
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium Wildcard voice interface card Digium LogoDigium 1AEX800LFDigium Wildcard voice interface card
-8-Port analog PCIe Karte mit halber Baulänge -Basiskarte ohne Module -Module siehe Zubehör -PCI-Express 1.0 kompatibel, geeignet für PCIe x1, x4, x8, und x16 Slots

Lieske Part No.: 466265
Mfg Part No: 1AEX800LF
212,84 EUR 212,84 EUR
Digium 1AEX800LF plus VAT
≈ £180.49  |  ≈ $238.59
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium VoIP Gateway G800 8x T1/E1/PRI Europe Digium LogoDigium 1G801FDigium VoIP Gateway G800 8x T1/E1/PRI Europe
Eight chip digital T1/E1/PRI to VoIP Gateway Appliance, Europe

Lieske Part No.: 847311
Mfg Part No: 1G801F
3.165,26 EUR
Digium 1G801F plus VAT
≈ £2,684.14  |  ≈ $3,548.26
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium PCI 8-Port Hybrid basemap (HA8) Digium LogoDigium 1HA8-0000LFDigium PCI 8-Port Hybrid basemap (HA8)
Eight Port PCI 3.3/5.0V card with half-length, basic card without modules, modules, see accessories

Lieske Part No.: 611274
Mfg Part No: 1HA8-0000LF
247,77 EUR 247,77 EUR
Digium 1HA8-0000LF plus VAT
≈ £210.11  |  ≈ $277.75
Made to order · Delivery time approx. 20 workdaysinfo_outline
DIGIUM Eight Port Hybrid PCI-Express x1 Card No Interfaces Digium LogoDigium 1HB8-0000LFDIGIUM Eight Port Hybrid PCI-Express x1 Card No Interfaces
Acht Port PCI Express x1 Karte mit halber Baulänge Basiskarte ohne Module Module siehe Zubehör

Lieske Part No.: 479265
Mfg Part No: 1HB8-0000LF
285,89 EUR 285,89 EUR
Digium 1HB8-0000LF plus VAT
≈ £242.43  |  ≈ $320.48
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium Switchvox Subscription Gold - technical support - 1 year Digium LogoDigium 1SWXGSUB1Digium Switchvox Subscription Gold - technical support - 1 year
User license Business hours e-mail support Business hours phone support

Lieske Part No.: 905925
Mfg Part No: 1SWXGSUB1
68,97 EUR
Digium 1SWXGSUB1 plus VAT
≈ £58.49  |  ≈ $77.32
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium PCI card TC400B codec transcoder G.729/G.723 Digium LogoDigium 1TC400BLFDigium PCI card TC400B codec transcoder G.729/G.723
TC400B Digium card, half-length PCI 2.2, compresses No further licenses for software codecs needed! The TC400B or decompresses G.729a (8.0kbit) or G.723.1 (5.3kbit) Codecs.Die transcoder card (un) ...

Lieske Part No.: 243635
Mfg Part No: 1TC400BLF
834,47 EUR 834,47 EUR
Digium 1TC400BLF plus VAT
≈ £707.63  |  ≈ $935.44
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium PCI card TCE400B codec transcoder G.729/G.723 Digium LogoDigium 1TCE400BLFDigium PCI card TCE400B codec transcoder G.729/G.723
TCE400B Digium card, PCI-Express x1 card with compressed half-length, No licenses for software codecs needed! The TCE400B or decompresses G.729a (8.0kbit) or G.723.1 (5.3kbit) Codecs.Die transcoder ...

Lieske Part No.: 671697
Mfg Part No: 1TCE400BLF
834,47 EUR 834,47 EUR
Digium 1TCE400BLF plus VAT
≈ £707.63  |  ≈ $935.44
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium PCI 24-Port a/b Card (TDM2400E) Digium LogoDigium 1TDM2400ELFDigium PCI 24-Port a/b Card (TDM2400E)
24 port modular analog PCI 3.3/5.0V card, no interfaces and HW Echo Can

Lieske Part No.: 1200191
Mfg Part No: 1TDM2400ELF
480,61 EUR
Digium 1TDM2400ELF plus VAT
≈ £407.56  |  ≈ $538.77
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium Wildcard TDM2400P - voice interface card Digium LogoDigium 1TDM2400PLFDigium Wildcard TDM2400P - voice interface card
Using Digium's Asterisk Open Source PBX software and standard PC hardware, one can create a telephony environment that includes all the sophisticated features of a high-end business telephone system.

Lieske Part No.: 140350
Mfg Part No: 1TDM2400PLF
285,89 EUR 285,89 EUR
Digium 1TDM2400PLF plus VAT
≈ £242.43  |  ≈ $320.48
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium PCI 24-port a / b-24x FXO card (TDM2406B) Digium LogoDigium 1TDM2406BFDigium PCI 24-port a / b-24x FXO card (TDM2406B)
2.2 PCI card with full installation length with 6X QuadFXO, the card is fully equipped with 6 modules, optional echo cancellation module

Lieske Part No.: 405039
Mfg Part No: 1TDM2406BF
1.125,55 EUR
Digium 1TDM2406BF plus VAT
≈ £954.47  |  ≈ $1,261.74
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium PCI 24-port a / b to 24x FXS card (TDM2460B) Digium LogoDigium 1TDM2460BFDigium PCI 24-port a / b to 24x FXS card (TDM2460B)
Digium (TDM2460B) 2.2 PCI card with full installation length with 6X QuadFXS modules, and up to six modules can be installed on a quad TDM2400P card, No echo cancellation, mixed layout

Lieske Part No.: 303258
Mfg Part No: 1TDM2460BF
1.222,37 EUR 1.222,37 EUR
Digium 1TDM2460BF plus VAT
≈ £1,036.57  |  ≈ $1,370.27
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium Wildcard TE436 PCI (Four-tensioning) 4xPRI Digium LogoDigium 1TE436BFDigium Wildcard TE436 PCI (Four-tensioning) 4xPRI
Four (4) span digital T1 / E1 / J1 / PRI PCI 3.3 / 5.0V card

Lieske Part No.: 809114
Mfg Part No: 1TE436BF
1.706,48 EUR
Digium 1TE436BF plus VAT
≈ £1,447.10  |  ≈ $1,912.96
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium Phone A22 HD Entry-level Gigabit PoE Digium LogoDigium 1TELA022LFDigium Phone A22 HD Entry-level Gigabit PoE
2.8 inch backlit color LCD display 2 line appearance keys 1 feature key 4 context-sensitive soft keys 5-way navigation controller Headset, speaker and mute keys LED Message Waiting Indicator Volume ...

Lieske Part No.: 1289251
Mfg Part No: 1TELA022LF
75,04 EUR
Digium 1TELA022LF plus VAT
≈ £63.63  |  ≈ $84.12
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium 1TELD045LF Phone D45 HD PoE - Icon Keys Digium LogoDigium 1TELD045LFDigium 1TELD045LF Phone D45 HD PoE - Icon Keys
Digium Phone D45 HD PoE - Icon Keys
Phone, D45 2-Line SIP with HD Voice, Gigabit, Backlit display, Icon Keys

Lieske Part No.: 989452
Mfg Part No: 1TELD045LF
157,23 EUR 157,23 EUR
Digium 1TELD045LF plus VAT
≈ £133.33  |  ≈ $176.25
Made to order · Delivery time approx. 20 workdaysinfo_outline
Digium VoIP gateway GXXX Rack Mount Ear Digium LogoDigium 3244-00042Digium VoIP gateway GXXX Rack Mount Ear
Digium VoIP Gateway GXXX Rack Mount Ear
Digum Gateway Appliance Single Unit Rack Mount Ear

Lieske Part No.: 992921
Mfg Part No: 3244-00042
-7% 12,64 EUR 13,63 EUR
Digium 3244-00042 plus VAT
≈ £10.72  |  ≈ $14.17
Made to order · Delivery time approx. 20 workdaysinfo_outline
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