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POLYCOM for the SoundPoint IP 550 SIP 2.1 Manual
This document is the user guide for the SoundPoint IP® 550 SIP 2.1 phone by Polycom Inc. It describes the features and characteristics of the phone.
Read onlinePolycom SoundPoint IP 550 specifications
| Maximum Lines | 4 |
|---|---|
| Display Resolution | 320 x 160 pixels, grayscale LCD |
| Power over Ethernet | IEEE 802.3af PoE (auto‑sensing) |
| Dimensions | 10.5 in x 6 in x 7.5 in x 2.5 in |
| Weight | 2.4 lb (1.1 kg) |
| Operating Temperature | +10 °C to +40 °C |
| Supported Audio Codecs | G.722, G.711 µ/A, G.729A |
All Polycom SoundPoint IP 550 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
How many lines does the SoundPoint IP 550 support?
It supports up to four simultaneous lines.
Does the phone support Power over Ethernet?
Yes, it has built‑in IEEE 802.3af PoE with auto‑sensing.
