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Online Indicator Light, Right Angle Plug for W700 & CS500



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Every order includes unlimited lifetime support from our Headset Helpdesk, saving you time and money.

Lights up to Let Others Know You Are Busy on a Call

  • Online Indicator light (OLI) is purple with red lights that dance in to tell others when you’re on a call
  • Works with Legacy and current Plantronics wireless headset systems
  • Originally designed for Plantronics Legacy Wireless Headset Systems with right angle plug to fit under the charging tower: Legacy CS Series includes CS50, CS55, CS70N, CS351N and CS361N and discontinued Avaya AWH series
  • Also compatible with Savi Wo1, W700 and CS500 series wireless headset systems
  • If using a handset lifter this light plugs into the back of the lifter – when the lifter is up, the light flashes to tell others you are on a call
  • If you are not using a handset lifter, the OLI can plug into the empty porton the charging base
  • Note: if using EHS cable built prior to 2/12, there is not an accessory jack for this light
  • Also plugs into the accessory jack of the discontinued HL1 (predecessor to HL10)
  • Has a 4 foot cord so you can place it on top on your computer, on your cubicle wall or wherever you want, foradditional 6 feet of cord, see On-Line Indicator Extension Cord (PL-46429-01)
  • Has an L connecting pin which differentiates it from Savi OLI (PL-80287-01)
  • 2 strips of double sided sticky tape included for mounting
  • Actual size approximately 1 1/2″ X 2″ oval
BTP Model: PL-65116-01
MFR Part: 65116-02

Additional information

Weight 0.125 lbs
Dimensions 4.00 × 3.00 × 1.25 in


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For customer service, sales inquiries, and technical support, contact us Monday–Friday, 8-5 Pacific Time. (After-hours messages and emails are promptly returned the following business day.)

Call: 800-457-4287 or 425-649-9262

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Quick ship, standard stock.

This item is normally in stock. Orders received Monday-Friday by 2:30 pm Pacific Time, ship the same day.

If this product is out of stock or on backorder from the manufacturer, a BTP Customer Service Representative will notify you by phone or email with an estimated ship date. If your order includes some in stock products, you may request a partial shipment of in stock item(s) with the out of stock item(s) to follow when available.

BTP does everything possible to eliminate delays and unnecessary expense associated with returns. At least two members of the BTP team will review your order for accuracy. If we have any questions or concerns about your order, such as two incompatible products, we will contact you right away.


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