Grandstream

• WMB-EXP40
• Wall mount bracket for the EXP40 expansion module

• Optima HD Voice
• 132x64-pixel graphical LCD with backlight
• Up to three SIP accounts
•   Opus codec support
•   Headset, electronic hook switch (EHS) support
•  PoE support
•  Wall mountable

•  Optima HD Voice
• 2.7" 192 x 64-pixel backlit LCD
• Compatible with Office 365
• Calendar, Boss/Admin support
• QoE (monitoring reports)
• PoE support
•  Headset, EHS support
• Wall mountable

• 4 port Analog USB voice logger
• Multi-Channel Logger
• Maximize Storage
• Live Monitoring
• High Quality recording
• Search recording

• 8 port Analog USB voice logger
• Multi-Channel Logger
• Maximize Storage
• Live Monitoring
• Recording Start Modes

• 16 port Analog USB voice logger
• Multi-Channel Logger
• Maximize Storage
• Live Monitoring
• Recording Start Modes 

• 12 SIP Identities
• High-resolution color display 4.3 inch
• 12 LED function keys (BLF)
• 10 dedicated function keys
• Gigabit Switch
• USB Port
• Sensor hook switch
• Built-in Bluetooth compatibility
• Power over Ethernet IEEE 802.3a

D345 Desk Telephone

• 12 configurable, self-labelling, multicolored LED keys
• Gigabit switch and USB port
• Dual IPv4 / IPv6 stack
• High-resolution display
• Dual display
• 12 SIP identities

• Gigabit switch 
• USB port
• Dual IPv4 / IPv6 stack
• Wideband audio
• Sensor hook switch
• 5 configurable function keys with LEDs
• 4 SIP identities
• Desk or wall mounting

D305 Desk Telephone

• HD wideband audio
• Sensor hook switch
• 4 line backlit display
• 4 context sensitive keys
• 5 configurable function keys with LEDs
• 4 SIP identities
• Desk or wall mounting