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DLL

sipphone_util.dll

Download and install sipphone_util.dll to fix missing or corrupted DLL errors.

(36 Files Available)
Last Updated
Downloads

Repository Analysis

Company
Zoom Video Communications, Inc.
Product
Zoom
Description
Zoom
Architecture
x86-64 (64 bit) x86 (32 bit)
Metadata Consensus
24/36 Files 66.7%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Companies

  • Zoom Video Communications, Inc. 25
  • Zoom Communications, Inc. 11

Products

  • Zoom 35
  • Zoom Rooms 1

Descriptions

  • Zoom 35
  • Zoom Rooms 1

Frequently Asked Questions

What is sipphone_util.dll?

Metadata analysis shows sipphone_util.dll is a Dynamic Link Library (DLL) developed by Zoom Video Communications, Inc. for Zoom and is described as “Zoom” .

DLL files (Dynamic Link Libraries) are shared core modules used by Windows programs to run efficiently without duplicating code. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing Windows, or replacing the DLL resolves the issue.

How do I fix missing DLL errors?
1

Software Fix

Fully uninstall and reinstall the program causing the error. If you are not sure what program is broken, look at the available file metadata above for hints. If a clean reinstall fails, download and install the DLL file manually.

2

Windows System Fix

Make sure Windows is fully updated. To repair system files automatically, right-click the Start menu, open PowerShell (Admin), and run these two commands in order:

Step A DISM /Online /Cleanup-Image /RestoreHealth
Step B sfc /scannow
How do I install DLL files?
1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.

How do I register DLL files?

Most DLL files do not need registration. However, if your file is a COM component and requires explicit system registration, follow these steps:

1

Open Terminal

Right-click the Start menu and open PowerShell (Admin) or Command Prompt (Admin).

2

Run Command

Type the command below for your file type and press Enter. You can drag and drop the DLL file directly into the terminal window to fill its path automatically.

64-bit regsvr32 "C:\path\to\filename.dll"
32-bit C:\Windows\SysWOW64\regsvr32 "C:\path\to\filename.dll"

Latest Releases

NEW Verified
sipphone_util.dll
by Zoom Communications, Inc.
for Zoom
Zoom
Zoom
Version: 7,1,5,43453
Product Version: 7,1,5,43453
Language: U.S. English (1033)
Uploaded: Aug 6, 2026   Size: 67.4KB
SHA256: 2e2086fd65ced837a36851a36a98f8a71cf3f89bbe274387dcdf1077b757dd76
SHA1: 63696958e3fc1ceeaaf8c22ebf08b13a035bd9de
MD5: 297ddb3459c944a63d58b6b0c73ef039
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
sipphone_util.dll
by Zoom Communications, Inc.
for Zoom
Zoom
Zoom
Version: 6,6,11,23272
Product Version: 6,6,11,23272
Language: U.S. English (1033)
Uploaded: Jul 5, 2026   Size: 59.9KB
SHA256: d72d000d1407137efaac46f75e849b1414680a938a477ef9d20a00fa757097fd
SHA1: 1b2f300561cf70c9d968a4af69e7a7d4e7789f92
MD5: 272b7916a0d2bde018a2d6b0ddfc2164
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
sipphone_util.dll
by Zoom Communications, Inc.
for Zoom
Zoom
Zoom
Version: 7,1,0,41345
Product Version: 7,1,0,41345
Language: U.S. English (1033)
Uploaded: Jul 5, 2026   Size: 67.4KB
SHA256: 40e35fd56c6394afcc4aed5a1354cf5fd7250931e20edbce764f281f0ec69958
SHA1: 607863bc2e9f489dea822014df942633c96805a8
MD5: f3edf0b0e1c8d73992a5e7bdc12f6121
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
sipphone_util.dll
by Zoom Video Communications, Inc.
for Zoom
Zoom
Zoom
Version: 5,17,15,42285
Product Version: 5,17,15,42285
Language: U.S. English (1033)
Uploaded: Jul 5, 2026   Size: 42.9KB
SHA256: 1e8c4260b64e77bdbc8ed6de1f5fa95f31ddb595570b9dc203fa983394a3f7d2
SHA1: c1f5610edc9518d498c7fb591e434ffb1b8edca6
MD5: 04bb7f40842375fad0e0b879446b1b1e
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
sipphone_util.dll
by Zoom Communications, Inc.
for Zoom
Zoom
Zoom
Version: 6,6,10,22255
Product Version: 6,6,10,22255
Language: U.S. English (1033)
Uploaded: Dec 1, 2025   Size: 59.9KB
SHA256: 95f5f8f1eb49dfdbdbaec58cf25c209d85451d46b81349d7d78068f547aac032
SHA1: a085ddc3ef5548c2a3d35ea142b8c87c19ce662d
MD5: 4610461637fbd85ff64b9db3f12b0636
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD