Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in this Registration Statement on Form S-8 of Sonim Technologies, Inc. of our report dated April 3, 2019, relating to the consolidated financial statements of Sonim Technologies, Inc., (the Company) appearing in the Companys Registration Statement on Form S-1 (No. 333-230887), filed with the Securities and Exchange Commission.
/s/ Moss Adams LLP
Campbell, California
May 14, 2019