Why is my Grundig SEEN Cordless Telephone not making calls even with a dial tone?
- AAmanda FernandezAug 1, 2025
If you're experiencing this issue, it could be due to the handset being out of range of the base. Ensure your handset is within the specified range (approximately 50 meters indoors and up to 300 meters in open space) and move closer to the base unit. Also, check if the base unit shares a wall socket with other appliances; unplugging those devices might resolve the issue.