Telephone Splitter Cable Product Description: This Y-splitter cable is perfect for expanding telephone equipment in homes and offices. It splits one telephone line into two, allowing you to connect multiple telephones or fax machines. Features: * High-Quality Material: Durable material for long-term use. * Easy Connection: Easy to connect without tools. * Compatibility: Compatible with standard RJ11 connectors, usable with most telephones. Specifications: * Connector Type: RJ11 6P4C * Cable Length: 1m * Material: High-durability plastic and copper wire How to Use: 1. Plug one plug into the telephone line socket. 2. Connect telephones or fax machines to the other Y-split portion. Notes: * Sound quality may decrease during simultaneous calls. * Not compatible with ISDN lines. Contact: Please feel free to contact us if you have any questions.