Quick start guide for the Grandstream GXP1100/1105 IP phone with setup steps, warnings and basic configuration.
This Quick Start Guide introduces the Grandstream GXP1100/1105 small‑business IP phone. It highlights the phone’s key features such as up to two call appearances on a single SIP account, four programmable keys, a single network port and optional PoE on the GXP1105 model. The guide also lists the package contents and provides safety warnings.
The document walks the user through connecting the handset, Ethernet cable and power adapter, accessing the IVR menu (***), and configuring the device via the web interface. It includes instructions for both desktop‑stand and wall‑mount installations, as well as important precautions about firmware upgrades and using only the supplied 5 V power adapter.
| Call appearances | up to 2 with 1 SIP account |
|---|---|
| Programmable keys | 4 |
| Network port | single 10/100 Mbps Ethernet |
| Power over Ethernet (PoE) | integrated PoE (GXP1105 only) |
| Power adapter | 5 V DC supplied adapter |
| Audio quality | HD audio |
It supports up to two call appearances on a single SIP account.
The default administrator password is “admin”.
Only the 5 V power adapter included in the package should be used.