Mfr #: 2001-00076

Dale #: TELO-200100076

Telos 2001-00076 Zephyr Xstream Digital Network Transceiver (Ethernet and ISDN)

Our Price: $ 5,395.00

Availability: Special Order

This item usually ships within 5-10 business days and your card will be charged once you complete checkout.

-+More Shipping OptionsThis item qualifies for FREE shipping

Need it Quick? Estimate Expedited Shipping Options:

Shipping Estimate:
Have Questions? Call Toll Free:888-462-7828 or

Zephyr Xstream is the world’s leading ISDN codec, compatible with the widest variety of third party codecs. Coding choices include MPEG4-AAC and AAC-LD, Layer 2, Layer 3 & G.722 coding for full-duplex stereo operation of up to 20 kHz audio on a single ISDN line; broadcast quality mono audio at 15 kHz or 20 kHz is possible on a single ISDN “B” channel or other 56/64 kbps channel. All Xstream models feature professional balanced analog inputs/outputs, as well as Livewire+ I/O for quick connection to Axia networks; AES/EBU I/O is standard on rackmount model. An ISDN TA with integral NT1 provides worldwide ISDN compatibility without software changes. Remote Control is possible over RS-232 or Ethernet.


  • Ethernet ports for remote control via LAN or WAN, and for connection to your Livewire+ AoIP networks.
  • Bring audio from any codec anywhere in the world directly to your Axia network.
  • Auto Receive mode quickly determines the correct coding algorithm for incoming audio streams.
  • MPEG AAC (Advanced Audio Coding) permits true CD-quality stereo transmission with a connection speed of just 128 kbps.
  • Low-Delay MPEG AAC-LD coding delivers crystal-clear audio quality and greatly reduced encoding delay for smooth, natural bi-directional remotes.
  • MPEG Layer-3 coding for compatibility with the largest number of third-party codecs. When using MPEG Layer-3, a unique Dual Receive mode allows reception of independent audio streams arriving from two distant ISDN lines – great for bilingual broadcasts.
  • Exclusive Error Concealment technology prevents occasional network glitches from being heard.
  • RS-232 and 8-input, 8-output parallel ports provide ancillary data and bi-directional contact closures.
  • Hand-in-glove operation with companion Zephyr Xport portable codec for reception of 15kHz audio using a POTS field connection.
  • V.35/X21 option allows connection to serial synchronous data equipment, for use with dedicated lines, Switched 56 circuits or satellite services.
  • N/ACIP compliant for compatibility with the widest range of ISDN codecs.
  • Convenient ISDN Voice Telephone Mode allows placement of standard G.711 phone calls from your Zephyr Xstream.

Competitive Price

Dale Pro Audio guarantees that our prices will be competitive and that shopping with us will always be a great value.
If you've found a deal that looks better than ours, we want to hear from you!

Tell us about a better deal