When a user unsubs, it releases their DID to allow another person to subscribe, admins do not release their DID.
When a user resubs to the chat, it should request the DID that they formerly had, if it has not been assigned to another user.
The user may do this by replying with /resub on any of the old threads they were chatting from. Upon receiving the /resub, SMIRCH will check to see if that DID is assigned, if it isn't, it will assign it to them.
When a user unsubs, it releases their DID to allow another person to subscribe, admins do not release their DID.
When a user resubs to the chat, it should request the DID that they formerly had, if it has not been assigned to another user.
The user may do this by replying with /resub on any of the old threads they were chatting from. Upon receiving the /resub, SMIRCH will check to see if that DID is assigned, if it isn't, it will assign it to them.