Avaya Definity TN748B Tone Detector Circuit Card (Refurbished)Key Features: Mfr. Part #: TN748B Tone Detector 4 DTMF Receivers 2 General Purpose Receivers Detection for Call Progress Tones Detection for Modem Answer Back Tones Detection for Transmission Test Tones Noise Detection Compatibility: Avaya Definity phone system
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols
product description
Why choose thelockerguy wholesale?
Show More
Avaya Definity TN748B Tone Detector Circuit Card (Refurbished)