- snom M9 handset kit- Handset - 3.7 V Lithium-ion rechargeable battery pack- Handset charger- Handset charger power adapter- Belt clip- RSS Feeds- DECT GAP- Backlit keys- Pre-configured PBX profiles- SIP 2.0 - X....more info

- snom VoIP telephone- 3.5 Inch TFT color screen - 320x240 pixels- Open VPN phone- Microsoft Office Communications Server 2007 ready- CTI-ready- WLAN USB adaapter ready supporting 802.11b/g/n- G.711u, G.711a, G.722, G.723.1a, G.726, G.729AB, GSM 6....more info

- Exceptional HD sound with wideband technology
- Up to 4 simultaneous external calls
- Up to 5 DECT cordless handsets
- Up to 5 VoIP accounts
- 1....more info

Yealink Optima HD VoiceCodecs: Opus, G.722, G.711 (A/ų), G.723.1, G.729AB, G.726Display: 2....more info

Optimal HD audio, full duplex technologyYealink Noise Proof Technology20-foot (6-meter) and 360-degree microphone pickup rangeTwo additional CP Wireless Expansion Mic CPW90Built-in 3-microphone arrayBased on Android 5....more info

Yealink Optima HD Voice Dual port Gigabit Ethernet Codecs: Opus, G.722, G.711 (A/ų), G.723.1, G.729AB, G.726, iLBC Display: 2....more info