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SunnyStar TE122P half-height PCI card single digital port

SunnyStar Co., Ltd

SunnyStar Co., Ltd TE122P 1 Port T1 E1 J1 PCI VoIP

SKU CH-1GAA-9J8WZ

A single-span T1, E1 or J1 PCI card providing 24 or 32 channels for voice and data with optional echo cancellation

  • TypeWired VoIP
  • StandardsBus Type: PCI
  • ProtocolsEcho Cancellation: Additional Payment
  • SpeedFor Factor: Half Length, Half Height
  • SecurityVoltage Requirements: 3.3v, 5.0v
  • PortsData/Voice Support: Yes
  • Single T1/E1/J1 span connects legacy telephony to VoIP
  • 24-channel T1 or J1 and 32-channel E1 capacity on one card
  • Half-length, half-height form factor fits compact PCI slots
  • Works in both 3.3 V and 5.0 V PCI environments
  • Optional VPMADT032 module adds hardware echo cancellation

SunnyStar TE122P PCI VoIP Card

The SunnyStar TE122P is a single-port digital telephony interface card that installs in a standard PCI slot. It provides one selectable T1, E1 or J1 span for connecting legacy telephony equipment to IP-based voice systems. The half-length, half-height form factor fits a wide range of server and workstation chassis. The card operates from both 3.3 V and 5.0 V PCI power rails.

Ideal for Asterisk PBX integrations.

This card suits integrators building VoIP gateways, IVR platforms or PBX services with Asterisk where a single T1, E1 or J1 trunk is required. Echo cancellation is available as an add-on module rather than built in. Organisations needing multiple simultaneous digital spans or native hardware echo cancellation on the card itself should evaluate alternative solutions.

One selectable T1/E1/J1 port on PCI bus

The decisive specification is the single digital port configurable as T1 (24-channel), E1 (32-channel) or J1 (24-channel) with CAS, ISDN PRI, PPP, NI2 and HDLC signalling support. Fractional operation allows half the channels for data and half for voice. Voltage compatibility covers 3.3 V and 5.0 V PCI slots, and the physical profile is half-length, half-height.

Highlights

  • Single T1/E1/J1 span connects legacy telephony to VoIP
  • 24-channel T1 or J1 and 32-channel E1 capacity on one card
  • Half-length, half-height form factor fits compact PCI slots
  • Works in both 3.3 V and 5.0 V PCI environments
  • Optional VPMADT032 module adds hardware echo cancellation

Specifications

BrandTE122
Model#of Digital Ports: 1
TypeWired VoIP
StandardsBus Type: PCI
ProtocolsEcho Cancellation: Additional Payment
SpeedFor Factor: Half Length, Half Height
SecurityVoltage Requirements: 3.3v, 5.0v
PortsData/Voice Support: Yes
DisplayVoice Signaling Methods: CAS, ISDN PRI, PRI, PPP, NI2, HDLC
LEDsFractional: Support: yes-half data and half voice

Questions about this item

Should I pick the T1, E1 or J1 mode for my 122P card?

The card is software-selectable: T1 and J1 give 24 channels, E1 gives 32 channels; choose the mode that matches your carrier circuit.

How many simultaneous calls can the single span handle in E1 mode?

In E1 mode the single span carries 32 time slots, so up to 32 concurrent voice calls or a mix of voice and data channels.

Does the PCI slot voltage affect which motherboards the 122P works in?

The card operates in both 3.3 V and 5.0 V PCI slots, so it fits legacy and newer PCI motherboards without an adapter.

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