If you want to add more pages, how do you set the number over 16?
ID setting: Put the pager in the charging base, remove otherpagers from the charging base. Press call and delete at the same time, the system will go to setting mode F1, which is for setting the ID, you just press number 2 to F2, press call to confirm, you will see the light flashes on the pager, it is in the setting ID mode. Then press 0 to make the sure screen show 000, then you can press the number you want, ex.90, press call to confirm, now it is all complete.
Notice mode setting: TD157 calling system has 2 notice modes, beep with light, and light only. Press call and delete at the same time, the system will go to setting mode F1, press 3 to F3, change the number to 000 to turn off the beep. If you want to keep the beep, just keep it to 001 will be fine.
Please check the video here. TD157 pager ID setting, TD157 notice time setting.