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Price: $39.47
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Last Updated: Nov 16, 2025
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, PO and Wire.
These adapters allow a second person to easily plug in and join a phone call for training or monitoring purposes. The 2RJ9 ports are for plugging in the 2 headsets. The two buttons on the adapter allow for the muting of either microphone. There are also Volume Up/Down controls on the side of the adapter. The RJ9 connector plugs into the IP phone; in the USB version, the USB connects to the USB port in the computer.
Adapters allow a supervisor or trainer to join a call for instruction or monitoring reasons.
Features of Adapters Cables ADA-109 & ADA-209
- For the ADA-209, the RJ9 connector plugs into the IP phone. The 2 RJ9 ports are for plugging in the headsets.
- For the USB Adapter, the USB connector goes to the PC/Mac and the 2 RJ9 ports are for plugging in the headsets.
- There are volume up/down controls on the side of both adapters.
- Both adapters also have 2 buttons to allow muting of either microphone.
Main Specification
| General Information | |
| Manufacturer | Spracht Products |
| Manufacturer Part Number | ADA-209 |
| Manufacturer Website Address | http://www.spracht.com |
| Brand Name | Spracht |
| Product Name | Adapter Cables ADA-209 - 2 RJ9 to RJ9 |
| Product Type | Phone Cable |
| Technical Information | |
| Cable Type | RJ-9 |
| Connector Type on First End | RJ-9 Phone - Female |
| Connector Gender on First End | Female |
| Connector on First End Details | 2 x RJ-9 Phone - Female |
| Connector Type on Second End | RJ-9 Phone |
| Connector Gender on Second End | Male |
| Connector on Second End Details | 1 x RJ-9 Phone - Male |
| Device Supported | Computer |
| Device Supported | Headset |
| Device Supported | Microphone |
| Device Supported | IP Phone |
| Physical Characteristics | |
| Weight (Approximate) | 0.19 lb |
| Warranty | |
| Limited Warranty | 1 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
