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SunnyStar TE220 PCIe VoIP card with two ports on a metal bracket

SunnyStar Co., Ltd

SunnyStar Co., Ltd TE220 2-Port E1/T1/J1 PCIe VoIP Card

SKU CH-B479-WAQ4Z

PCIe x1 card terminates 60 E1 or 48 T1/J1 voice channels with optional 128 ms echo cancellation

  • TypeWired VoIP
  • Handles 60 voice channels across two E1/T1/J1 ports
  • Fits any PCIe 1.0 slot from x1 to x16 without voltage concerns
  • Mix E1 and T1 circuits on the same card with full channel sync
  • Optional Octasic DSP module adds G.168 echo cancellation over 128 ms
  • Works with Asterisk Business Edition, AsteriskNOW and open-source Asterisk

SunnyStar TE220 Dual-Port PCIe VoIP Card

The SunnyStar TE220 is a PCI Express x1 telephony card that terminates up to 60 voice or data channels across two selectable E1, T1 or J1 interfaces. It targets integrators building Asterisk-based PBX systems who need mixed circuit support in a single low-profile slot.

PCIe x1 form factor with per-port signalling

The card fits any PCIe 1.0 compliant slot — x1, x4, x8 or x16 — without voltage or lane-size concerns. Each port can be configured independently for E1, T1 or J1 operation while maintaining full channel synchronisation across both ports.

Optional VPMOCT128 echo-cancellation module sold

The TE220 supports the VPMOCT128 Octasic DSP module delivering G.168 compliant cancellation at 128 ms (1024 taps) across all 60 channels in E1 mode or 48 channels in T1/J1 mode. Buyers requiring hardware echo cancellation must order the TE220B bundle or add the module separately.

Highlights

  • Handles 60 voice channels across two E1/T1/J1 ports
  • Fits any PCIe 1.0 slot from x1 to x16 without voltage concerns
  • Mix E1 and T1 circuits on the same card with full channel sync
  • Optional Octasic DSP module adds G.168 echo cancellation over 128 ms
  • Works with Asterisk Business Edition, AsteriskNOW and open-source Asterisk

Specifications

ModelTE220
TypeWired VoIP

Questions about this item

What PCI Express version does the TE220 card use and what slot sizes accept it?

The TE220 uses a PCIe 1.0 x1 interface and works in any 1x, x4, x8 or x16 slot without voltage or lane-size concerns.

What physical slot and bracket space does the TE220 require?

The TE220 installs in a single PCIe x1 slot and uses one low-profile bracket opening for its two network ports.

How is the optional VPMOCT128 echo-cancellation module fitted and what step is often missed?

The VPMOCT128 plugs onto the TE220's onboard header; the step often missed is enabling the module in the Asterisk configuration so the G.168 algorithm processes all 60 E1 or 48 T1/J1 channels.

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