This ATT SynJ handset is designed for the ATT - SB67118 and SB67138. It offers 1 to 4 line capability and uses DECT 6.0 Zero blind slot digital technology for unsurpassed long - range coverage and clarity. Features a push - to - talk intercom between the base and handsets. The expandable system allows up to 10 cordless handsets through a single phone jack. Enjoy intercom and call transfer, 10 speed dials, 10 intercom numbers, 3 - party conferencing, a handset speakerphone, selectable ringtones, and volume control for handset, speakerphone, headset, and ringer. It has a last 10 number redial, a 100 - entry phonebook, a blue backlit keypad and display, mute, hold, and chain dialing functions. It's headset compatible (2.5mm jack), comes with caller ID/call waiting features, and a 50 - entry caller ID history. The replacement battery is BATT - 27910.
Using your ATT SynJ 4 - line Accessory Handset is easy. First, pair it with your ATT - SB67118 or SB67138 base station. You can start making calls right away. To use the intercom feature, just press the push - to - talk button. For speed dialing, save your frequently called numbers in the 10 available slots. When it comes to 3 - party conferencing, follow the on - screen prompts to add another caller. The handset speakerphone is great for hands - free conversations. You can adjust the volume for different functions like the handset, speakerphone, headset, and ringer according to your needs. For the battery, when it runs low, replace it with the BATT - 27910 battery. Keep the handset clean by using a soft, dry cloth. Avoid exposing it to extreme temperatures or moisture. If you face any issues, check the connections between the handset and the base station and make sure the battery is properly installed.
