Sangoma S705 VoIP SIP Wi-Fi (see

S705 VoIP SIP Wi-Fi (see Note) 802.11 b /g / telephone, 2 x Gigabit Ethernet, 10 x line keys, PoE required, AC optional, 4.3 inch colour backlit LCD, HD audio, RJ9 headset jack, EHS support for specific Jabra and Plantronics headsets (EHS cable SKU #PHON-ACCS-EHS30-SNG required), support for up to 6 expansion modules (PHON-EXP100), Bluetooth 4.0 (LE+EDR). Optional AC power supply, SKU #PHON-ACCS-PSUNA-SNG. Note: When using Wi-Fi, AC power supply (SKU #PHON-ACCS-PSUNA-SNG) required. When using a Sangoma phone, EndPoint Manager software inside FreePBX / PBXact is automatically enabled. Note: These telephones are not open SIP compatible. They are only compatible with PBXact or FreePBX telephone systems.