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Description
Brand: Yealink
The sip-t21 uses an extra-large 132 x 64-pixel graphical lcd showing a clear 5-line data display offering smoother user experience plus hd voice characteristics. This phone uses dual 10/100 mbps network ports that are ideal for extended network use with t21 supports two VoIP account, simple, flexible and secure installation options, plus support for ipv6, open vpn and a redundancy server. Specification > audio features > hd voice: Hd handset, hd speaker > dtmf: In-band, out-of-band(rfc 2833) and sip info > full-duplex hands-free speakerphone with aec > vad, cng, aec, plc, ajb, agc phone features > 2 VoIP accounts > call hold, mute, dnd > one-touch speed dial, hotline > call forward, call waiting, call transfer > group listening, sms, emergency call > redial, call return, auto answer > local 3-way conferencing > direct ip call without sip proxy > ring tone selection/import/delete > set date time manually or automatically > dial plan > xml browser, action url/uri > integrated screenshots > rtcp-xr interface > 2xrj45 10/100m Ethernet ports >power over Ethernet (ieee 802.3af), class 2 > 1xrj9 (4p4c) handset port > 1xrj9 (4p4c) headset port. Poe (powered over Ethernet), power supply not included.
• Also features a 2 x 16 line lcd
• Features: Call hold, call waiting, call transfer, call forward, caller id, call list, dnd, redial, flash, 3-way conference and much more
• Two-port 10/100m Ethernet switch
The sip-t21 uses an extra-large 132 x 64-pixel graphical lcd showing a clear 5-line data display offering smoother user experience plus hd voice characteristics. This phone uses dual 10/100 mbps network ports that are ideal for extended network use with t21 supports two VoIP account, simple, flexible and secure installation options, plus support for ipv6, open vpn and a redundancy server. Specification > audio features > hd voice: Hd handset, hd speaker > dtmf: In-band, out-of-band(rfc 2833) and sip info > full-duplex hands-free speakerphone with aec > vad, cng, aec, plc, ajb, agc phone features > 2 VoIP accounts > call hold, mute, dnd > one-touch speed dial, hotline > call forward, call waiting, call transfer > group listening, sms, emergency call > redial, call return, auto answer > local 3-way conferencing > direct ip call without sip proxy > ring tone selection/import/delete > set date time manually or automatically > dial plan > xml browser, action url/uri > integrated screenshots > rtcp-xr interface > 2xrj45 10/100m Ethernet ports >power over Ethernet (ieee 802.3af), class 2 > 1xrj9 (4p4c) handset port > 1xrj9 (4p4c) headset port. Poe (powered over Ethernet), power supply not included.
• Also features a 2 x 16 line lcd
• Features: Call hold, call waiting, call transfer, call forward, caller id, call list, dnd, redial, flash, 3-way conference and much more
• Two-port 10/100m Ethernet switch
Additional Information
Delivery Information
Delivery Information
Swift, Secure, and Reliable Shipping
At craftedyogi.com, we understand how important fast and dependable delivery is when it comes to your electronics. Whether it's a gadget, accessory, or device, we are committed to providing a seamless and efficient shipping experience to ensure your electronics arrive safely and on time.
Our Shipping Process
Order Processing
As soon as you place your order, our dedicated team begins processing it promptly to ensure quick dispatch. We aim to ship all electronics within 2 business days of order confirmation, excluding weekends and holidays.
Secure Packaging
Your electronics are valuable, and we treat them with the highest level of care. Each item is carefully packed using high-quality, protective packaging materials to prevent damage during transit. We ensure your products arrive in excellent condition, ready to use.
Shipping Partners
We partner with reputable and trusted shipping carriers to guarantee safe and timely delivery. Once your order ships, you’ll receive a tracking number so you can monitor your package in real time and stay updated on its delivery status.
Transit Time
USA Shipping: 4–7 business days after dispatch.
Shipping Costs
We Offer free shipping for Domestic orders inside USA.
Delivery Support
Our customer support team is here to assist you every step of the way. If you have any questions about your order, shipping timelines, or tracking details, please feel free to contact us:
📧 Email: support@craftedyogi.com
We’re dedicated to ensuring your electronics reach you quickly and securely. Your satisfaction is our top priority.
Thank you for choosing craftedyogi.com for your electronics needs. We look forward to delivering innovation and convenience right to your doorstep. Unbox with confidence and enjoy your new technology!
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