Polycom Avaya 4690 IP External Microphones (700289846)
The Polycom Avaya 4690 IP External Microphones are a pair of expansion microphones for your Polycom Avaya 4690 IP conference unit. These expansion microphones will allow you to expand your conference conversation to more people than before.
- A Pair of external microphones for use with the Avaya 4690 IP Speakerphone, extending up to 6' on either side of base unit for increased coverage
- One Year Warranty Included with Extended Warranty Options at Low Prices!