Description
The SIP-T48S IP Phone is a dynamic business communications solution for executives and professionals. This phone offers a large touch screen that makes switching between pages and applications swift, easy and convenient. The SIP-T48S is also with Yealink’s Optima HD Voice technology and wideband codec of Opus for unparalleled audio clarity. Phone users will think they are sitting in the same room with one another. The phone uses Gigabit Ethernet technology for rapid call handling. Plus, it works in conjunction with Bluetooth USB Dongle and Wi-Fi USB Dongle. The new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration.
- Yealink Optima HD voice
- Codecs: Opus, G.722, G.711(A/u), G.723, G.729AB, G.726, iLBC
- Dual-port Gigabit Ethernet
- Display: 7″ 800×480 pixel color touch screen with backlight
- 29 one-touch DSS keys
- Built-in USB port allows support for Bluetooth headset with BT41 dongle or WiFi access with WF40 dongle
- Up to 16 SIP accounts
- Paper label-free design
- Local phonebook with up to 1,000 entries
- RJ9 headset port with EHS support (see EHS36 wireless headset adapter)
- Supports up to 6 EXP40 expansion modules
- Wall mountable (with kit WMB-T48)
- PoE 802.3af
- Power supply not included (PS5V2000US)
- Upgrades from T48G
- Device performance enhancement with faster response on the phone’s user interface
- Opus support
- Enhanced speaker performance
- United firmware
- Hearing aid compatible handset
- Call Waiting Yes
- Caller ID (CID) Yes
- Conference Calling Yes
- Corded or Cordless Corded
- LCD Backlit Display Yes
- Number SIP Accounts/Identities 10+
- Speakerphone Yes
- Color Black
