Release Date: 3rd September 2025

Only meant to be used in Ring Central PBX environments!

Maintenance updates have been tested thoroughly automatically but have not been through a full manual QA test run. We suggest to always carefully read the change log, before installing the firmware on phones in a test environment.

Changelog

Changes since release version 10.1.198.19

Corrections:

XQI-6051: Contacts in local directory were lost after FW upgrade from an old FW with non SQL based directory in a special case
XQI-6283: Clearing syslog_server setting didn't stop sending syslog messages to remote
XQI-6776: One-Way or No Audio Issue with Opus Codec

Downloads

Firmware Files

Phone Model	File Size	SHA-256 Checksum	Download Link
D717	42.2 MB	`2ffe5ea697c394f87f3c5cb4b85bc77fca1022dffb103c95cd518df5851c54b7`	https://downloads.snom.com/fw/10.1.198.21/bin/snomD717-10.1.198.21-SIP-r.bin
D735	43.6 MB	`f9987a008ff2f1558ce99991608b18dc1a709678f284d6476dd219bb892b7767`	https://downloads.snom.com/fw/10.1.198.21/bin/snomD735-10.1.198.21-SIP-r.bin
D785	41.8 MB	`508fd3f3859cdf115bd4c45650905b0abf4c65d5aca8b965d8bfdb75f9500484`	https://downloads.snom.com/fw/10.1.198.21/bin/snomD785-10.1.198.21-SIP-r.bin

Customization Files

Phone Model	File Size	SHA-256 Checksum	Download Link
D717	7.0 MB	`16f22020282ba9e84d707f28022c3dea2943e7fdde8d755f6ce1845c143247a1`	https://downloads.snom.com/fw/10.1.198.21/custom/snomD717-10.1.198.21-customizing.tar.gz
D735	6.7 MB	`fd6a03c8f2ef44e57f4d5ee594ac15742c78cd079ab57564609fa076d0e57d30`	https://downloads.snom.com/fw/10.1.198.21/custom/snomD735-10.1.198.21-customizing.tar.gz
D785	7.3 MB	`b01bed051a636ee7cf51d818c901bb64f3a2f9e3a3d3ba974161f52eacee7456`	https://downloads.snom.com/fw/10.1.198.21/custom/snomD785-10.1.198.21-customizing.tar.gz

VPN Feature Updates

Phone Model	File Size	SHA-256 Checksum	Download Link
D717	254.7 kB	`ed05f1f4b20b763b41191a6acef32ba940fccab920fafe7d630a5279632382cf`	https://downloads.snom.com/fw/10.1.198.21/vpn/snomD717-10.1.198.21-vpnfeature-r.bin
D735	254.7 kB	`b630bb2aa0e8ee54b545c86f939e9a3afd07430f62c83ffd88d92571f0047eb9`	https://downloads.snom.com/fw/10.1.198.21/vpn/snomD735-10.1.198.21-vpnfeature-r.bin
D785	254.7 kB	`3c948b478d357994fb9079cb6def8ec61e58386d9bcbe420061733ed68d5dc73`	https://downloads.snom.com/fw/10.1.198.21/vpn/snomD785-10.1.198.21-vpnfeature-r.bin

L2TP Feature Updates

Phone Model	File Size	SHA-256 Checksum	Download Link
D717	156.3 kB	`125cf4cf3d63849fcdd42acacc430d0e5c1b521b24dbfba6c33b74085f644f8f`	https://downloads.snom.com/fw/10.1.198.21/l2tp/snomD717-10.1.198.21-l2tpfeature-r.bin
D735	156.3 kB	`daba9da1753600c81cef061657aae4bc2d7f8f92e0c521f5b6a9b8168c85c45c`	https://downloads.snom.com/fw/10.1.198.21/l2tp/snomD735-10.1.198.21-l2tpfeature-r.bin
D785	156.3 kB	`db7fca581371e77d8a5c766a61e9c86fdf1e0ed34d33963fe5875d5935a5f4b5`	https://downloads.snom.com/fw/10.1.198.21/l2tp/snomD785-10.1.198.21-l2tpfeature-r.bin

Root CA Certificates

Phone Model	File Size	SHA-256 Checksum	Download Link
D717	475.4 kB	`821b8137c868a0b638d54a10e62b6390c283fd88dd735b442d491fe9557aa58d`	https://downloads.snom.com/fw/10.1.198.21/ca/snomD717-10.1.198.21-CAs.csv
D735	475.4 kB	`821b8137c868a0b638d54a10e62b6390c283fd88dd735b442d491fe9557aa58d`	https://downloads.snom.com/fw/10.1.198.21/ca/snomD735-10.1.198.21-CAs.csv
D785	475.4 kB	`821b8137c868a0b638d54a10e62b6390c283fd88dd735b442d491fe9557aa58d`	https://downloads.snom.com/fw/10.1.198.21/ca/snomD785-10.1.198.21-CAs.csv

Page tree

10.1.198.21 Maintenance Update