    <SEC-DOCUMENT>0001493152-22-026092-index.html : 20220916
    <SEC-HEADER>0001493152-22-026092.hdr.sgml : 20220916
    <ACCEPTANCE-DATETIME>20220916165916
    ACCESSION NUMBER:		0001493152-22-026092
    CONFORMED SUBMISSION TYPE:	PRE 14A
    PUBLIC DOCUMENT COUNT:		3
    CONFORMED PERIOD OF REPORT:	20220916
    FILED AS OF DATE:		20220916
    DATE AS OF CHANGE:		20220916

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			SONIM TECHNOLOGIES INC
    		CENTRAL INDEX KEY:			0001178697
    		STANDARD INDUSTRIAL CLASSIFICATION:	TELEPHONE & TELEGRAPH APPARATUS [3661]
    		IRS NUMBER:				943336783
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		PRE 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-38907
    		FILM NUMBER:		221248640

    	BUSINESS ADDRESS:
    		STREET 1:		6500 RIVER PLACE BLVD.
    		STREET 2:		BUILDING 7, SUITE 250
    		CITY:			AUSTIN
    		STATE:			TX
    		ZIP:			78730
    		BUSINESS PHONE:		650-378-8100

    	MAIL ADDRESS:
    		STREET 1:		6500 RIVER PLACE BLVD.
    		STREET 2:		BUILDING 7, SUITE 250
    		CITY:			AUSTIN
    		STATE:			TX
    		ZIP:			78730
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>PRE 14A
    <SEQUENCE>1
    <FILENAME>formpre14a.htm
    <TEXT>
    Document 1 - file: formpre14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>proxy_001.jpg
    <TEXT>
    Document 2 - file: proxy_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>proxy_002.jpg
    <TEXT>
    Document 3 - file: proxy_002.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>