John H.

DP755 Release Notes

DP755 Beta Firmware


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Release Note DP755 1.0.1.15
DP755 Firmware Release Notes
Table of Content
Table of Content........................................................................................1
FIRMWARE VERSION 1.0.1.15 ................................................................. 2
PRODUCT NAME.................................................................................................................................. 2 DATE ..................................................................................................................................................... 2 FIRMWARE FILE INFORMATION ........................................................................................................ 2 SUPPORTED HARDWARE .................................................................................................................. 2 SUMMARY OF UPDATE ....................................................................................................................... 2 ENHANCEMENT ................................................................................................................................... 3 BUG FIX ................................................................................................................................................ 3 NEW P-VALUE ...................................................................................................................................... 3 NEW HTTP API ..................................................................................................................................... 3

GRANDSTREAM NETWORKS

GSC36xx Release Notes

Page 1

PRODUCT NAME DP755

FIRMWARE VERSION 1.0.1.15

DATE
10/16/2023

FIRMWARE FILE INFORMATION
· Firmware file name: dp755fw.bin MD5: 7452c1f403cff911b515012179da647c (Basestation: Boot 1.0.1.15; Core 1.0.1.15; Prog 1.0.1.15; CPE 1.0.4.75 Handset: 1.0.19.16 )
· FW1.0.1.13 is the initial launching firmware for DP755
SUPPORTED HARDWARE Basestation:
· DP755 HW1.0; 1.1
Handsets:
· DP730 HW1.0; 1.1; 1.2 · DP722 HW1.0; 1.1 · DP720 HW1.0; 1.1; 1.2; 1.3; 1.4; 1.5; 1.6; 1.7; 1.8; 1.9; 2.0
Relay:
· DP760 HW1.0; 1.1; 1.2; 1.3

NOTE: · DP755 supports 10 handsets registration and 16 simultaneous calls on 8 handsets. · DP755 NOT include DP760 firmware, but can work with DP760 to extend range · Handset firmware can NOT downgrade to 1.0.19.15 or below.
SUMMARY OF UPDATE The main purpose of this release is bug fixes for initial firmware release 1.0.1.13

GRANDSTREAM NETWORKS

GSC36xx Release Notes

Page 2

ENHANCEMENT
· None
BUG FIX
· Fixed TR069 registration information SIP server on the account status page not updated immediately · Fixed using vocodec G.722 the background noise is very loud · Fixed some options not restored to default values after handset factory reset · Fixed the account status of HS1 wrongly flashed in the webUI during intercom · Fixed group ringer HS display error · Fixed inaccurate prompt after closing the user permission page access · Fixed set to IPv6 only but an IPv4 address will randomly appear after long standby · Fixed Metaswitch IOT related bugs. · Fixed RTP Payload Type displayed error messages in IETF of G726-32 packing mode
NEW P-VALUE
· None
NEW HTTP API
· None

For detailed information about DP755, please refer to User Manual and Resource Center:
https://documentation.grandstream.com/article-categories/dect-base-stations/

GRANDSTREAM NETWORKS

GSC36xx Release Notes

Page 3



References

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