For the next few days, there was no direct communication between the two sides. They were either exchanging technical manuals and codes for building the necessary communication technology or receiving them.
Once the transfer was complete, a response came from the other side, stating that they would have the device ready in three hours before going silent again. This response alone hinted at their ability to rapidly produce such technology, suggesting they had advanced fabrication capabilities—likely akin to 3D printing, at least for small-scale devices compared to their massive ship.
Regarding the use of "hours" in the conversation, it wasn’t literal Earth time; instead, it was based on the standardized measurement system established during their initial communication.