Short info: Alcatel-Lucent Enterprise - Ringing interface module for VoIP phone. Group Accessories. Manufacturer: Alcatel-Lucent Enterprise. Manufacturer Art. No.: 3GV28184AA. Model: Lucent Enterprise. EAN/UPC: Product description: Alcatel-Lucent Enterprise - Ringing interface module for VoIP phone. Product type: Ringing interface module. Intended for: VoIP phone. Dimensions (width x depth x height): 10 cm x 6.2 cm x 2.6 cm. Detailed description: General Product type: Ringing interface module. Intended for: VoIP phone. Width: 10 cm. Depth: 6.2 cm. Height: 2.6 cm. Connections: USB - 4 PIN USB Type B.