Cisco EM-HDA3FXS/4FXO
7-port voice/fax expansion module – 3FXS/4FXO
Product Details
| Manufacturer | |
| Model | |
| SKU | EM-HDA3FXS/4FXO |
7-port voice/fax expansion module – 3FXS/4FXO
| Manufacturer | |
| Model | |
| SKU | EM-HDA3FXS/4FXO |
