Newegg.com Product List (Text Search Terms: SIP-Session Initiation Protocol) https://www.newegg.com/p/pl?Description=SIP-Session+Initiation+Protocol&IsNodeId=1&Submit=ENE&nm_mc=OTC-RSS&cm_sp=OTC-RSS Official Newegg.com RSS Feed - An up-to-date headlines on our latest sales, deals, and promotions. Subscribe now and never miss a single Newegg.com deal. en-us <span id="ieFontCheck" style="width:0px;"> 2000-2026 Newegg Inc. All rights reserved. </span> Sun, 06 Sep 2026 02:58:10 -0700 https://c1.neweggimages.com/WebResource/Themes/2005/Nest/logo.gif Newegg.com Product List (Text Search Terms: SIP-Session Initiation Protocol) https://www.newegg.com/p/pl?Description=SIP-Session+Initiation+Protocol&IsNodeId=1&Submit=ENE&nm_mc=OTC-RSS&cm_sp=OTC-RSS 120 https://www.newegg.com/valcom-vrcpa/p/2A9-00FH-00001?Item=9SIA0ZXM5K9762&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Pro+A%2fV+Extender+%26+Repeater-_-Valcom%2c+Inc-_-9SIA0ZXM5K9762 https://www.newegg.com/valcom-vrcpa/p/2A9-00FH-00001?Item=9SIA0ZXM5K9762&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Pro+A%2fV+Extender+%26+Repeater-_-Valcom%2c+Inc-_-9SIA0ZXM5K9762 $505.83 - Valcom V-VRCPA Ringcentral Paging Adaptor <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/A8N2D260827117PZNED.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> VRCPA</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 9SIA0ZXM5K9762</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$505.83</span></div><div>Sold by BeachAudio</div><div><a href="https://secure.newegg.com/api/shop/add?ItemList=9SIA0ZXM5K9762&Submit=ADD&target=NEWEGGCART&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Pro+A%2fV+Extender+%26+Repeater-_-Valcom%2c+Inc-_-9SIA0ZXM5K9762">Add To Cart</a></div></p> https://www.newegg.com/cisco-systems-inc-cp-7861-k9-banker-box/p/13N-001V-00016?Item=13N-001V-00016&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-VoIP-_-Cisco+Systems%2c+Inc.-_-13N-001V-00016 https://www.newegg.com/cisco-systems-inc-cp-7861-k9-banker-box/p/13N-001V-00016?Item=13N-001V-00016&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-VoIP-_-Cisco+Systems%2c+Inc.-_-13N-001V-00016 $381.99 - Cisco 7861 IP Phone - Corded - Wall Mountable, 16 x Total Line - VoIP - 3.5" - Enhanced User Connect License - 2 x Network (RJ-45) - PoE Ports | CP-7861-K9= <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/13N-001V-00016-02.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> CP-7861-K9=</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 13N-001V-00016</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$381.99</span></div><div><a href="https://www.newegg.com/cisco-systems-inc-cp-7861-k9-banker-box/p/13N-001V-00016?Item=13N-001V-00016&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-VoIP-_-Cisco+Systems%2c+Inc.-_-13N-001V-00016">View Details</a></div></p> https://www.newegg.com/cisco-systems-inc-cp-7861-k9-banker-box/p/13N-001V-00016?Item=0ZU-0002-000K9&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Phone+%26+Conferencing+Devices-_-POLYCOM-_-0ZU-0002-000K9 https://www.newegg.com/cisco-systems-inc-cp-7861-k9-banker-box/p/13N-001V-00016?Item=0ZU-0002-000K9&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Phone+%26+Conferencing+Devices-_-POLYCOM-_-0ZU-0002-000K9 $49.99 - Refurbished Polycom VVX 500 (2200-44500-025) Business Media Phone <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/A4AWD210609PPNGK.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> 2200-44500-025_R</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 9SIA36ZFS87056</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$49.99</span></div><div>Sold by ATHQ</div><div><a href="https://www.newegg.com/cisco-systems-inc-cp-7861-k9-banker-box/p/13N-001V-00016?Item=0ZU-0002-000K9&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Phone+%26+Conferencing+Devices-_-POLYCOM-_-0ZU-0002-000K9">View Details</a></div></p> https://www.newegg.com/cisco-systems-inc-cp-7861-k9-banker-box/p/13N-001V-00016?Item=0ZU-0002-00100&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Phone+%26+Conferencing+Devices-_-POLYCOM-_-0ZU-0002-00100 https://www.newegg.com/cisco-systems-inc-cp-7861-k9-banker-box/p/13N-001V-00016?Item=0ZU-0002-00100&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Phone+%26+Conferencing+Devices-_-POLYCOM-_-0ZU-0002-00100 $479.99 - Polycom 2200-40000-001 SoundStation IP 7000 Conference Phone POE <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/V04Z_1_2014101453831507.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> PY-2200-40000-00/POL</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 9SIAJXTJRS4038</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$479.99</span></div><div>Sold by Gamzi Digital</div><div><a href="https://www.newegg.com/cisco-systems-inc-cp-7861-k9-banker-box/p/13N-001V-00016?Item=0ZU-0002-00100&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Phone+%26+Conferencing+Devices-_-POLYCOM-_-0ZU-0002-00100">View Details</a></div></p> https://www.newegg.com//p/13N-000P-003C5?Item=9SIAXCWKHY8134&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-VoIP-_-POLYCOM-_-9SIAXCWKHY8134 https://www.newegg.com//p/13N-000P-003C5?Item=9SIAXCWKHY8134&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-VoIP-_-POLYCOM-_-9SIAXCWKHY8134 $206.00 - polycom soundstation ip 5000 poe only (power supply not included) <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/AJ7WD2202140UB89968.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> RNAB003QXGWM8</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 9SIAXCWKHY8134</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$206.00</span></div><div>Sold by Lezone Marketplace</div><div><a href="https://secure.newegg.com/api/shop/add?ItemList=9SIAXCWKHY8134&Submit=ADD&target=NEWEGGCART&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-VoIP-_-POLYCOM-_-9SIAXCWKHY8134">Add To Cart</a></div></p> https://www.newegg.com//p/3C6-02ZS-00038?Item=9SIC48UKRU1784&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-2+in+1+Accessories-_-POLYCOM-_-9SIC48UKRU1784 https://www.newegg.com//p/3C6-02ZS-00038?Item=9SIC48UKRU1784&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-2+in+1+Accessories-_-POLYCOM-_-9SIC48UKRU1784 $102.99 - Polycom SoundStation IP 5000 PoE Only (Power Supply Not Included) <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/C48UD26011417XVSU04.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> 230366988159</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 9SIC48UKRU1784</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$102.99</span></div><div>Sold by FortressTek</div><div><a href="https://secure.newegg.com/api/shop/add?ItemList=9SIC48UKRU1784&Submit=ADD&target=NEWEGGCART&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-2+in+1+Accessories-_-POLYCOM-_-9SIC48UKRU1784">Add To Cart</a></div></p> https://www.newegg.com//p/3C6-02ZS-00045?Item=9SIC5DJKSP7208&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-2+in+1+Accessories-_-POLYCOM-_-9SIC5DJKSP7208 https://www.newegg.com//p/3C6-02ZS-00045?Item=9SIC5DJKSP7208&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-2+in+1+Accessories-_-POLYCOM-_-9SIC5DJKSP7208 $141.99 - Polycom Soundstation IP 6000 2200-15600-001 For Poe - No Power Supply Included <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/VPA0D2601040KSGS089.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> 621924768021</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 9SIC5DJKSP7208</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$141.99</span></div><div>Sold by Aptly Tech</div><div><a href="https://secure.newegg.com/api/shop/add?ItemList=9SIC5DJKSP7208&Submit=ADD&target=NEWEGGCART&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-2+in+1+Accessories-_-POLYCOM-_-9SIC5DJKSP7208">Add To Cart</a></div></p> https://www.newegg.com//p/3C6-02ZS-00046?Item=9SIC5DJKSP7987&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-2+in+1+Accessories-_-POLYCOM-_-9SIC5DJKSP7987 https://www.newegg.com//p/3C6-02ZS-00046?Item=9SIC5DJKSP7987&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-2+in+1+Accessories-_-POLYCOM-_-9SIC5DJKSP7987 $99.99 - Polycom SoundStation IP 5000 PoE Only (Power Supply Not Included) <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/C48UD26011417XVSU04.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> 621924771373</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 9SIC5DJKSP7987</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$99.99</span></div><div>Sold by Aptly Tech</div><div><a href="https://secure.newegg.com/api/shop/add?ItemList=9SIC5DJKSP7987&Submit=ADD&target=NEWEGGCART&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-2+in+1+Accessories-_-POLYCOM-_-9SIC5DJKSP7987">Add To Cart</a></div></p> https://www.newegg.com//p/0Y1-000S-001Z3?Item=9SIBF4TKD05023&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephone+Accessories-_-POLYCOM-_-9SIBF4TKD05023 https://www.newegg.com//p/0Y1-000S-001Z3?Item=9SIBF4TKD05023&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephone+Accessories-_-POLYCOM-_-9SIBF4TKD05023 $29.99 - POLYCOM SoundPoint IP335 VoIP PoE Business Telephone IP 335 NO POWER SUPPLY <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/BF4TS24090312NFW864.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> IP335-ref</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 9SIBF4TKD05023</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$29.99</span></div><div>Sold by VILARGE75</div><div><a href="https://secure.newegg.com/api/shop/add?ItemList=9SIBF4TKD05023&Submit=ADD&target=NEWEGGCART&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephone+Accessories-_-POLYCOM-_-9SIBF4TKD05023">Add To Cart</a></div></p> https://www.newegg.com//p/179-0072-003T1?Item=9SIBF4TJD27185&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephones-_-Avaya-_-9SIBF4TJD27185 https://www.newegg.com//p/179-0072-003T1?Item=9SIBF4TJD27185&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephones-_-Avaya-_-9SIBF4TJD27185 $44.99 - Avaya 1140E Desktop IP Phone -Handset,Stand,cord <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/BF4TS221201103KZS90.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> 1140E</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 9SIBF4TJD27185</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$44.99</span></div><div>Sold by VILARGE75</div><div><a href="https://secure.newegg.com/api/shop/add?ItemList=9SIBF4TJD27185&Submit=ADD&target=NEWEGGCART&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephones-_-Avaya-_-9SIBF4TJD27185">Add To Cart</a></div></p> https://www.newegg.com//p/179-0075-002P7?Item=9SIBF4TJEA4486&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephones-_-Nortel+Networks-_-9SIBF4TJEA4486 https://www.newegg.com//p/179-0075-002P7?Item=9SIBF4TJEA4486&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephones-_-Nortel+Networks-_-9SIBF4TJEA4486 $299.99 - LOT of (10) Nortel 1140E Desktop IP Phone -Handset,Stand,cord <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/BF4TS22120614GR29F3.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> 1140e</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 9SIBF4TJEA4486</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$299.99</span></div><div>Sold by VILARGE75</div><div><a href="https://secure.newegg.com/api/shop/add?ItemList=9SIBF4TJEA4486&Submit=ADD&target=NEWEGGCART&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephones-_-Nortel+Networks-_-9SIBF4TJEA4486">Add To Cart</a></div></p> https://www.newegg.com//p/179-0072-003T3?Item=9SIBF4TJEA4482&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephones-_-Avaya-_-9SIBF4TJEA4482 https://www.newegg.com//p/179-0072-003T3?Item=9SIBF4TJEA4482&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephones-_-Avaya-_-9SIBF4TJEA4482 $299.99 - LOT of (10) Avaya 1140E Desktop IP Phone -Handset,Stand,cord <div style="width:125px;float:left;clear:none;border:1px solid #ccc;background-color:#fff;padding:15px 5px;margin:10px 10px 10px 0px;"> <img border="0" src="//c1.neweggimages.com/ProductImageCompressAll125/BF4TS22120614D98W4E.jpg" width="125" height="94" title="" alt=""></div> <p style="margin:15px 0 15px 150px;"><div><strong>Model #:</strong> 1140e-10</div><div style="margin-bottom:15px;"><strong>Item #:</strong> 9SIBF4TJEA4482</div><div><strong>Price:</strong> <span style="color:red;font-weight:bold;">$299.99</span></div><div>Sold by VILARGE75</div><div><a href="https://secure.newegg.com/api/shop/add?ItemList=9SIBF4TJEA4482&Submit=ADD&target=NEWEGGCART&nm_mc=OTC-RSS&cm_sp=OTC-RSS-_-Telephones-_-Avaya-_-9SIBF4TJEA4482">Add To Cart</a></div></p>