| Avaya 4690 & 1692 IP Expansion Microphones (700289846) |
 Avaya 4690 & 1692 IP Expansion Microphones (700289846) NOTE: Like New units may have Avaya, Polycom, Cisco, or Nortel logo's. Like New: Quantity This product is eligible for 2 Year Platinum Protection! Avaya 4690 and 1692 IP Microphone Features Pair of external microphones for use with the Avaya 4690 or Avaya 1692 IP Speakerphone Extend up to 6' on either side of base unit for increased coverage Price: 84.99 |