DT390 Cordless Phone

Public PRODUCT REVISION INFORMATION 1 (2) Prepared (also subject responsible if other) No. PAT/KXM/DF Göran Lannergren 109 21-DPA 200 50+-1 Uen Approved Checked Date Rev Reference PAT/KXM/DP (M. Lundmark) 2009-02-27 A

Document category: Document No.: R-state from to Circuit Revision Information 1/109 21- R1A R2A Material Revision Informaion 2/109 21- Wiring Revision Information 3/109 21- Revision state of product documents after revision, see 1095-

1 Reason for revision

HW corrections:

2 None

SW corrections:

3 MX 225893 - Wrong format on MM:DD

4 MX 228774 - Search in Contacts improved

5 MX 227133 - repeat message with same ID

6 MX 228775 - Return to idle after call

7 Others - New DECT frequency band support - Configurable headset profile

8 Technical solution

a. None.

b. SW is updated from to 2.8.19

9 Products concerned

DPA 200 50/1 R1A changed to R2A DPA 200 51/1 R1A changed to R2A

10 Limitations in this version of SW Public PRODUCT REVISION INFORMATION 2 (2) Prepared (also subject responsible if other) No. PAT/KXM/DF Göran Lannergren 109 21-DPA 200 50+-1 Uen Approved Checked Date Rev Reference PAT/KXM/DP (M. Lundmark) 2009-02-27 A

 Not possible to downgrade to 2.5.6/2.5.7 if a company phonebook exits on telephone. Telephone will not be able to log in to PDM hence not possible to upgrade again.  No support for CPDM 2.12 central management, Aastra WinPDM version 3.3.5 is required for parameter editing, company phone book and downloadable languages until the CPDM 2.3? release is available.  The DT390/DT690 do not accept an AC code shorter than 4 digits.  Display problem after a transfer of an external call from DTS to DT with Phonebook  Not possible to access contacts via long press on keypad on DT390

11 Recommended measures

The revision is to be introduced in new manufacturing only.

12 Reference

HWRM meeting No. 8 2009