HP Genuine Conexant RD01-D580 Computer Internal Modem Card 5188-2907
- Compliant with V.92, V.90, V.44 Standards.
- Supports V.44 and V.92 Quick Connect, PCM Upstream and Modem On Hold Features.
- Up to 56Kbps Data Download, 48Kbps Data Upload.
- Supports TAM (Telephone Answering Machine) via Sound Card.
- Supports Group III, Class 1 Fax with Fax Transfer Rate up to 14.4kbps (T.31 Protocol).