Digimesh ATDN local reply 0x88 status

USing XCTU with Digimesh
Sending the ATDN discovery node message with target node string I receive
AT Command Response (API 1)

7E 00 0F 88 01 44 4E 40 FF FE 00 13 A2 00 41 6B 99 01 AC

Start delimiter: 7E
Length: 00 0F (15)
Frame type: 88 (AT Command Response)
Frame ID: 01 (1)
AT Command: 44 4E (DN)
Status: 40 (Status OK)
Response: FF FE 00 13 A2 00 41 6B 99 01
Checksum: AC

Status: 40 (Status OK)
But in frame 0x88 description Status values are 0 1 2 3 only

That is a I would suggest submitting a case with Digi Support by sending an email to tech.support@digi.com. When doing that, make sure you include the Digi part number for the XBee you are working with and the firmware version.

Ok thanks mvut