Click on the image to get the full-size image. Additional pictures are welcome.
| 3com | |
| ADTech | |
| Cisco 7960 | |
| Estara softphone | |
| Ingate Firewall | |
| Intertex IX66 | |
| Pingtel | |
| Snom |
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| Vegastream | |
PowerPoint icons courtesy of dynamicsoft for common SIP entities, such as proxy servers and phones.