Snom UC firmware is tested and supported only with Lync 2010 and 2013. Skype for Business isn´t supported by Snom UC firmware.

Here you can find all the download links:

Full UC Documentation:


Download the software/driver package for BToE here:

Model Release/ Updated File Name Size MD5 Download URL
snom 715, snom D715 Qualified March 2015 snom715-8.8.3.27.cab 24176484 bytes 23c3541d812b9843cf0e648f9b28abd5 http://downloads.snom.com/snomuc/snom715-8.8.3.27.cab


snom715-UC-8.8.3.27-SIP-r.bin 24160592 bytes 9775570011f6665a557d7b82d58996ad http://downloads.snom.com/snomuc/snom715-UC-8.8.3.27-SIP-r.bin
snom 715, snom D715 September 2015 snom715-UC-8.8.3.32-SIP-r.bin 22833584 bytes fb64e32bcf3bdf02b70793033acd702b http://downloads.snom.com/snomuc/snom715-UC-8.8.3.32-SIP-r.bin


snom715-8.8.3.32.cab 22850996 bytes 723020046b2c2a149a1b027ee554e2bd http://downloads.snom.com/snomuc/snom715-8.8.3.32.cab
snom 725, snom D725 Qualified March 2015 snom725-8.8.3.27.cab 25846234 bytes 3faffaa19ad2726238eb5924f6536fc9 http://downloads.snom.com/snomuc/snom725-8.8.3.27.cab


snom725-UC-8.8.3.27-SIP-r.bin 25829632 bytes eeab483cd25a55e59bb6a8c2f61d6a75 http://downloads.snom.com/snomuc/snom725-UC-8.8.3.27-SIP-r.bin
snom 725, snom D725 September 2015 snom725-8.8.3.32.cab 24524742 bytes 656e266a273f6dbe80ef8c2774c84cb2 http://downloads.snom.com/snomuc/snom725-8.8.3.32.cab


snom725-UC-8.8.3.32-SIP-r.bin 24506480 bytes f5dccbfc0176d314445495aacac8864d http://downloads.snom.com/snomuc/snom725-UC-8.8.3.32-SIP-r.bin
snom D765 September 2015 snomD765-8.8.3.32.cab 29540856 bytes f5d8fd00cee8d2ad79409c3765690877  http://downloads.snom.com/snomuc/snomD765-8.8.3.32.cab


snomD765-UC-8.8.3.32-SIP-r.bin 29520176 bytes fe7834111adbb515bbed4e20d2647165 http://downloads.snom.com/snomuc/snomD765-UC-8.8.3.32-SIP-r.bin
snom 710 / D710
(710 grey = D710 black,
identical HW and SW,
just colour difference)
Qualified 2014 snom710-8.8.3.27.cab 16067760 bytes 3d67b9eb32534e534af660df43d7fc24 http://downloads.snom.com/snomuc/snom710-8.8.3.27.cab


snom710-UC-8.8.3.27-SIP-r.bin 16055968 bytes 5a4d39fa6ada0c52f3a9da906ee23fd3 http://downloads.snom.com/snomuc/snom710-UC-8.8.3.27-SIP-r.bin
snom 710 / D710
(710 grey = D710 black,
identical HW and SW,
just colour difference)
September 2015 snom710-8.8.3.32.cab 13874854 bytes 94f6dd641e324e750f40405d47e7a2aa http://downloads.snom.com/snomuc/snom710-8.8.3.32.cab


snom710-UC-8.8.3.32-SIP-r.bin 13861744 bytes cd4b4b56a7895ca27da5002573810981 http://downloads.snom.com/snomuc/snom710-UC-8.8.3.32-SIP-r.bin
snom 720 Qualified 2014 snom720-8.8.3.27.cab 24551312 bytes 072cde1569c2bf1023126c5be6dbe075 http://downloads.snom.com/snomuc/snom720-8.8.3.27.cab


snom720-UC-8.8.3.27-SIP-r.bin 24535280 bytes 9ea587c6317ef1de3008cb8e0bbdbebf http://downloads.snom.com/snomuc/snom720-UC-8.8.3.27-SIP-r.bin
snom 720 September 2015 snom720-8.8.3.32.cab 23587268 bytes c935e631cab4616a779f477345bbaddb http://downloads.snom.com/snomuc/snom720-8.8.3.32.cab


snom720-UC-8.8.3.32-SIP-r.bin 23569456 bytes 7b10ec4b094f3e9e647726ea72a9c3d8 http://downloads.snom.com/snomuc/snom720-UC-8.8.3.32-SIP-r.bin
snom 760 Qualified 2014 snom760-8.8.3.27.cab 28452026 bytes 65a96fd157b5277a4b53a8ba2f167403 http://downloads.snom.com/snomuc/snom760-8.8.3.27.cab


snom760-UC-8.8.3.27-SIP-r.bin 28434032 bytes 5f3d02a425d0b2f733eed51ce1f5f319 http://downloads.snom.com/snomuc/snom760-UC-8.8.3.27-SIP-r.bin
snom 760 September 2015 snom760-8.8.3.32.cab 27480876 bytes ea4b7873ea6a9895ca7befa7e6e8250a http://downloads.snom.com/snomuc/snom760-8.8.3.32.cab


snom760-UC-8.8.3.32-SIP-r.bin 27461136 bytes 9b4610d18214d6209f07d2b9c98375c3 http://downloads.snom.com/snomuc/snom760-UC-8.8.3.32-SIP-r.bin


Never qualified nor certified: The following firmware has never been qualified with Microsoft and should not considered as supported.

Model File Name Size SHA256 Download URL
snom 821 snom821-8.8.3.32.cab 24365130 bytes d92cb21a455f43262bac3658530b8ce3e8d03a6926db1ce82e267854f90fd09d http://downloads.snom.com/snomuc/snom821-8.8.3.32.cab

snom821-UC-8.8.3.32-SIP-r.bin 24346944 bytes fd28d9c351f8fe69e8e169d560f290bf6636ab65c4de04e858883d1e57db171a http://downloads.snom.com/snomuc/snom821-UC-8.8.3.32-SIP-r.bin
snomPA1 snomPA1-8.8.3.32.cab 3336994 bytes 26386378e431386d73df28bdd2273f9cded93279a24dba776a330c2064744332  http://downloads.snom.com/snomuc/snomUC-8.8.3.32/snomPA1-8.8.3.32.cab

snomPA1-UC-8.8.3.32-SIP-f.bin 3422388 bytes b2c0a6f287a708a72d08361d7206ba0014e4b90db089b5acfe425b8879d723be http://downloads.snom.com/snomuc/snomUC-8.8.3.32/snomPA1-UC-8.8.3.32-SIP-f.bin
snomMP snomMP-8.8.3.32.cab 18550196 bytes c768c6b4419f37bc23d1f4abab8eff0abe19fb337e40d41f49a9963faaa06d9a http://downloads.snom.com/snomuc/snomUC-8.8.3.32/snomMP-8.8.3.32.cab

snomMP-UC-8.8.3.32-SIP-r.bin 18534976 bytes 545446ef41fb92e96efeb9b95204293aab2ee529df9a5916cadaa7e07ab8222e http://downloads.snom.com/snomuc/snomUC-8.8.3.32/snomMP-UC-8.8.3.32-SIP-r.bin
Note: if you don't find your phone model into this list, this means that it hasn't a UC firmware version.
If you need more details, please,  open a support ticket.