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Green PCIe x1 card with single port and low-profile bracket

Roby Technology Co., Limited

Roby Technology Co., Limited TE110E ISDN PRI T1/E1 PCIe Telephone Accessory

SKU CH-0JV9-D18CY

Single-port ISDN PRI T1/E1 PCIe adapter with selectable 24- or 32-channel operation for Asterisk-based IP PBX and VoIP gateway builds

  • TypeAdapter
  • SpecificationsISDN PRI T1 Card E1 Card
  • FeaturesSupports Asterisk , Issabel, FreePbx ,AsteriskNow ,Dahdi ...
  • Single T1/E1 port handles 24 or 32 channels via jumper
  • PCIe x1 interface fits low-profile 2U servers and workstations
  • Supports Asterisk, FreePBX, Issabel and DAHDI for open-source PBX builds
  • Carries both voice and data simultaneously on one span
  • Implements PRI CPE/NET with NI1, NI2, EuroISDN, 4ESS, 5ESS, DMS100 signalling

Single-span T1/E1 interface

The TE110E is a PCIe x1 telephony card that provides one selectable T1 or E1 span for ISDN PRI voice and data. It targets system integrators and developers building Asterisk-based IP PBX, call-centre or SIP trunk appliances on standard PC hardware. The card switches between 24-channel T1 and 32-channel E1 operation via an on-board jumper.

Passive low-profile operation

The adapter uses a low-profile bracket suited to 2U servers and draws power solely from the PCIe slot without auxiliary connectors. No active cooling is fitted, so thermal output and acoustic signature remain negligible inside a typical rack chassis. Power consumption stays within the limits of a standard x1 lane.

One x1 slot and open-source stack

Installation requires a single PCIe x1 slot and a supported Linux distribution running Asterisk, FreePBX, Issabel or Dahdi drivers. The card handles both voice and data channels simultaneously — for example 12 voice and 12 data channels — freeing the host CPU from proprietary DSP hardware. Buyers who need multiple spans or non-Asterisk signalling stacks should consider other options.

Highlights

  • Single T1/E1 port handles 24 or 32 channels via jumper
  • PCIe x1 interface fits low-profile 2U servers and workstations
  • Supports Asterisk, FreePBX, Issabel and DAHDI for open-source PBX builds
  • Carries both voice and data simultaneously on one span
  • Implements PRI CPE/NET with NI1, NI2, EuroISDN, 4ESS, 5ESS, DMS100 signalling

Specifications

BrandAsteriskStore
ModelTE110E
Part Numberte110pe
TypeAdapter
SpecificationsISDN PRI T1 Card E1 Card
FeaturesSupports Asterisk , Issabel, FreePbx ,AsteriskNow ,Dahdi ...

Questions about this item

How is the TE110E installed and which jumper setting is often missed?

Insert the card into a PCIe x1 slot, secure the low-profile bracket, then set the onboard jumper to T1 (24-channel) or E1 (32-channel) before powering on — the jumper is the step most installers forget.

What ongoing maintenance does the TE110E require?

No scheduled maintenance is needed; the card has no moving parts or replaceable modules, so only firmware updates via the DAHDI stack apply.

What limit appears first during sustained voice traffic on the TE110E?

The single span caps at 32 simultaneous channels in E1 mode or 24 in T1 mode; once all channels are active, new calls are blocked until a channel frees.

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