**EXHIBIT        31.2**

 

**CERTIFICATION        PURSUANT TO**

**SECTION        302 OF THE SARBANES-OXLEY ACT OF 2002**

| 1. | I                  have reviewed this quarterly report on Form 10-QSB of Telanetix,                  Inc.; |
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| 2. | Based                  on my knowledge, this quarterly report does not contain any untrue                  statement of a material fact or omit to state a material fact necessary                  to                  make the statements made, in light of the circumstances under which                  such                  statements were made, not misleading with respect to the period                  covered by                  this quarterly report; |
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| 3. | Based                  on my knowledge, the financial statements, and other financial                  information                  included in this quarterly report, fairly present in all material                  respects                  the financial condition, results of operations and cash flows of                  the                  registrant as of, and for, the periods presented in this quarterly                  report; |
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| 4. | The                  registrant’s other certifying officers and I are responsible for                  establishing and maintaining disclosure controls and procedures                  (as                  defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the                  registrant                  and have: |
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|   | a) | designed                  such disclosure controls and procedures, or caused such disclosure                  controls and procedures to be designed under our supervision, to                  ensure                  that material information relating to the registrant, including                  its                  consolidated subsidiaries, is made known to us by others within                  those                  entities, particularly during the period in which this quarterly                  report is                  being prepared; |
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|   | b) | evaluated                  the effectiveness of the registrant’s disclosure controls and procedures                  and presented in this quarterly report our conclusions about the                  effectiveness of the disclosure controls and procedures as of the                  end of                  the period covered by this report based on such evaluation;                  and |
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|   | c) | disclosed                  in this report any change in the registrant’s internal control over                  financial reporting that occurred during the registrant’s most recent                  fiscal quarter (the registrant’s first fiscal quarter in the case of this                  quarterly report) that has materially affected, or is reasonably                  likely to                  materially affect, the registrant’s internal control over financial                  reporting; and |
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| 5. | The                  registrant’s other certifying officers and I have disclosed, based on our                  most recent evaluation, to the registrant’s auditors and the audit                  committee of registrant’s board of directors (or persons performing the                  equivalent functions): |
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|   | a) | all                  significant deficiencies in the design or operation of internal                  control                  over financial reporting which are reasonably likely to adversely                  affect                  the registrant’s ability to record, process, summarize and report                  financial information; and |
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|   | b) | any                  fraud, whether or not material, that involves management or other                  employees who have a significant role in the registrant’s internal control                  over financial reporting. |
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| By     |   | /s/                  Richard M Ono       |
|   |   | Richard                  M. Ono,         |
|   |   | Chief                  Financial Officer |