Manufacturer: Yealink Network Technology Co., Ltd
Manufacturer Part Number: SIP-T48S
Manufacturer Website Address: http://www.yealink.com
Brand Name: Yealink
Product Series: T4
Product Model: SIP-T48S
Product Name: Ultra-elegant Gigabit IP Phone
Marketing Information: 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.
Product Type: IP Phone
Technical Information
IP Phone Technology: VoIP
Base Unit Connectivity Technology: Corded
Caller ID: Yes
Speakerphone: Yes
Display & Graphics
Display Colour: Colour
Interfaces/Ports
Network (RJ-45): Yes
Number of Network (RJ-45) Ports: 2
USB: Yes
PoE (RJ-45) Port: Yes
Management & Protocols
Communication Protocols:
- SIP
- SIP v2
- NAT
- STUN
- DHCP
- PPPoE
- SNTP
- UDP
- TCP
- SRTP
- TLS
Physical Characteristics
Colour: Black
Form Factor:
- Wall Mountable
- Desktop
Height: 185 mm
Width: 266 mm
Depth: 226 mm
Miscellaneous
Package Contents:
- Ultra-elegant Gigabit IP Phone
- Handset cord
- Ethernet Cable (2m CAT5E FTP Cable)
- Stand
- Quick Start Guide
Environmentally Friendly: Yes
Environmental Certification:
- RoHS
- REACH
- TÜV Rheinland
Trusted Retail & Online Store
Best products at best price
Office Connect is a retail and online store. It was established in 2018 and since then it has grown considerably in the Bay of Plenty and continuously growing in the other part of the country.
We have wide range of office consumables, stationery and technologies at competitive price. We always try our 100% to give best service and best match price and also guarantee to beat any price by 5% or more*.
Why Shop With Us
NZ owned & operated
That’s right, we are 100% New Zealand owned and operated with our team based in our Tauranga Retail store where you can reach us by phone, email & live chat.
Safe buying from a trusted company
Office Connect is a retail and online store has been operating for over 5 years. We are shipping thousands of items out every month across New Zealand.
Order status updates
If you place an order with us you will be updated by email when your order is processed to the warehouse through to your order shipping out .
We Dispatch same day.
If you place your order Monday-Friday, and provided the item is in-stock and payment has been confirmed by us by 2pm, we should be able to ship your order out the same day. Orders placed during a weekend or public holiday will be processed the next business day.
We have 7 day return policy
If you changed your mind or made an incorrect choice about a product? We can offer a 7 day return policy. All we require is that the product is unopened and the packaging is in its original new condition. This excludes any specially ordered items, software licenses and/or extended warranties.
We provide Secure online shopping
Our payment gateway is guaranteed secure so you can shop in confidence. We use Strip, Amex, Apple pay, Shop Pay Payment Express as our payment gateway provider for all credit card transactions which offers the industry standard protection for absolute security & privacy.
Price match Guaranteed
If you see the lower price somewhere else, please contact us to about the price match. Also we benefit from our great supplier relationships and buying power to always offer you great deals.
Great customer service
We have a proven record of excellent support and service. We’re real people, ready to help via phone, email and offer a live chat service so you can instantly chat online with our staff with any questions you may have. If you are still not sure, please check out our customer feedback page to see what real customers have to say about us.