This user guide describes how to use the SPA IP phone, including how to connect the phone, make calls, receive calls, and configure the phone.
This manual introduces the Linksys SPA series VoIP phones, describing their basic functions such as call handling, voicemail access, and multi‑line support. It also compares the five models, highlighting differences in voice lines, Ethernet ports, and PoE capability.
Installation steps cover assembling the handset, connecting power and network cables, optional wall‑mounting, and configuring the phones. Subsequent chapters explain using the handset, speakerphone, headset, and advanced features like speed dial, call transfer, and three‑way conferencing.
| Voice lines (SPA921) | 1 |
|---|---|
| Voice lines (SPA962) | 6 |
| Ethernet ports (SPA922) | 2 |
| PoE support | Yes for SPA922, SPA942, SPA962 |
The SPA922 has two Ethernet ports.
Yes, the SPA962 can be configured without an external power supply when connected to a PoE‑enabled Ethernet switch.
The RJ‑11 (AUX) port on the SPA962 is reserved for future functionality and must not be used as a telephone line port.