WULFRIC was browsing [Cyberspace] for any articles and news related to Aster. Of course, the Terminal he's using was not his real Terminal. He's undercover right now, using his real Terminal was almost akin to revealing his identity.
Although it probably wouldn't be discovered considering how advance the technology of their army was. But still, Leland being Leland, didn't leave it to fate and made sure that there wouldn't be anything that could question their identity.
It's a hassle for Wulfric though. What if Aster tried to contact him and he couldn't answer the other? What if Aster thought that he was ignoring him? He couldn't let that happen!
That's why he told Leland to ask someone to modify the Terminal he would use for this mission. To make it so that the messages and call he would receive from Astrid's Terminal number would be connected to the Terminal he's currently using.
Happy new year everyone! May we all have a fruitful 2023!~
(ノ◕ヮ◕)ノ*:・゚