Company: SONM
Filing Date: 2025-07-09
Form Type: S-3
Source: 0001641172-25-018394
Chunk: 24

Company: SONIM TECHNOLOGIES INC
Filing Date: 2025-07-09
Form: S-3
Chunk 24
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, the registrant has been advised that in the opinion of the          
 SEC such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event       
 that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid          
 by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted   
 by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in        
 the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the        
 question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the       
 final adjudication of such issue.                                                                                                         |

| II-3 |

<div align='center'>SIGNATURES</div>

Pursuant to the requirements
of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements
for filing on Form S-3 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly
authorized, in the City of Scottsdale, State of Arizona, on July 9, 2025.

| SONIM              
 TECHNOLOGIES, INC. |                                  |
| By:                | /s/                              
 Clayton Crolius                  |
| Name:              | Clayton                          
 Crolius                          |
| Title:             | Chief                            
 Financial Officer                |
|                    | -Principal                       
 Financial and Accounting Officer |

<div align='center'>POWER OF ATTORNEY</div>

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below severally constitutes and appoints Peter Liu and Clayton Crolius, and each of them, and as his or her attorneys-in-fact, each with the power of substitution and resubstitution, for him or her in any and all capacities, to sign any amendments to this registration statement on Form S-3 or other applicable form and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in order to effectuate the same as fully, to all intents and purposes, as they or he or