Yealink W70B DECT IP base station
PRODUCT DESCRIPTION
Yealink W70B DECT IP Base Station (1302017) - 2 Years Local Warranty
Yealink W70B High-Performance DECT IP Base Station
The Yealink W70B is the current-generation single-cell DECT IP base station at the heart of the Yealink W-series cordless family. It supports up to 10 handsets, 10 SIP accounts and 20 simultaneous calls — delivering HD-voice cordless SIP telephony across Singapore offices, shops, clinics and warehouses from one compact base.
Opus HD Audio and Secure SIP
CAT-iq2.0 DECT with Opus, AMR-WB (optional) and G.722 wideband codecs delivers crisp HD calls, while TLS encryption, SRTP and VPN support keep voice traffic secure on your network.
Flexible Power, Expandable Coverage
Power over Ethernet (IEEE 802.3af, Class 1) or the included AC adapter; extend range with up to 6 Yealink RT30 DECT repeaters. Mix any W-series handsets — W73H, W56H, W78H, plus rugged W57R and W59R — on the same base.
Ideal For
The W70B is ideally suited to Singapore businesses building or expanding a single-cell Yealink DECT deployment with mixed office and rugged handsets.
Yealink W70B Datasheet — Technical Specifications
General
| Model | Yealink W70B |
| Part Number / SKU | 1302017 |
| Product type | Single-cell DECT IP base station |
| Warranty | 2 Years Local Warranty (Singapore) |
Capacity
| Handsets supported | Up to 10 DECT cordless handsets |
| SIP accounts | Up to 10 |
| Simultaneous calls | Up to 20 (up to 2 per handset) |
| Repeater support | Up to 6 x RT30 DECT repeaters |
DECT & Range
| DECT standard | CAT-iq2.0 |
| Frequency bands | 1880–1900 MHz (Europe), 1920–1930 MHz (US) |
| Range | Up to 50 m indoor / 300 m outdoor (ideal conditions) |
Audio
| Wideband codecs | Opus, AMR-WB (optional), G.722 |
| Narrowband codecs | PCMU, PCMA, G.726, G.729, G.729A, iLBC |
| Voice quality | HD voice; TLS/SRTP secure calling |
Network, Power & Security
| Power | PoE (IEEE 802.3af, Class 1) or Yealink AC adapter (AC 100-240V in, DC 5V/600mA out) |
| Network | 1 x RJ45 10/100M Ethernet port |
| Security | TLS, SRTP, VPN support |
| Provisioning | Auto-provisioning; Yealink RPS; web management |
Physical
| Dimensions | 130 mm x 100 mm x 25.1 mm |
| Operating conditions | -10 to +45 °C, 10–95% humidity |
Compatibility & Software Support
Compatible handsets: Yealink W-series DECT handsets including the W73H, W56H, W78H (Bluetooth), rugged W57R and IP67 W59R — up to 10 per base, mixed freely. DECT headsets are also supported per the official datasheet.
The W70B-based W-series DECT systems register to any standards-based SIP platform (SIP v1/RFC2543, v2/RFC3261) and are widely deployed with leading IP-PBX and hosted voice platforms used in Singapore. They are open-SIP devices — they are not Microsoft Teams or Zoom certified endpoints.
- Provisioning: auto-provisioning and Yealink RPS (Redirection & Provisioning Service) for zero-touch rollout
- Management: web user interface plus Yealink device management support for remote deployment, monitoring and upgrades
- Security: TLS encryption, SRTP voice encryption and VPN support on the W70B base
- Mixed fleets: one W70B base can host a mix of W-series handsets (W73H, W56H, W78H, W57R, W59R) — up to 10 per base
Need help confirming interoperability with your PBX or hosted platform? Contact SourceIT presales in Singapore before you order.
Package Contents & W-Series Ordering Information
In the box: W70B base station, base stand, Ethernet cable, power adapter, quick start guide.
Yealink W-series family at SourceIT:
| Yealink W73P (W70B + W73H) | Complete system — SKU 1302022 |
| Yealink W73H handset | Everyday business handset — SKU 1302021 |
| Yealink W76P (W70B + W56H) | Classic 2.4″ handset system — SKU W76P |
| Yealink W56H handset | Classic 2.4″ handset — SKU 1302002 |
| Yealink W78P (W70B + W78H) | Bluetooth handset system — SKU 1302026 |
| Yealink W78H handset | Bluetooth 5.1 handset — SKU 1302023 |
| Yealink W77P (W70B + W57R) | Rugged long-battery system — SKU 1302027 |
| Yealink W57R handset | Rugged IP54, 40 h talk — SKU 1302007 |
| Yealink W79P (W70B + W59R) | IP67 rugged system — SKU 1302025 |
| Yealink W59R handset | IP67 rugged, Bluetooth — SKU 1302006 |
| Yealink W70B base station | Single-cell DECT base — SKU 1302017 |
| Yealink W69P (W60B + W59R) | Rugged system with PSU — SKU 1302019 |
Datasheet & Downloads
Official Yealink resources for the W70B:
Frequently Asked Questions — Yealink W70B
Which handsets work with the Yealink W70B?
All current W-series handsets: W73H, W56H, W78H (Bluetooth), and the rugged W57R and W59R — up to 10 handsets mixed on one base, plus DECT headsets.
How many calls can the W70B handle at once?
Up to 20 simultaneous calls across the base, with up to 2 concurrent calls per handset and up to 10 SIP accounts.
Should I buy the W70B alone or a complete system?
If you are starting fresh, a bundle is usually better value: W73P, W76P, W78P, W77P or W79P — each includes this base plus a handset. Buy the W70B alone to add a second base or replace an older one.
How do I extend DECT coverage beyond one base?
Add up to 6 Yealink RT30 DECT repeaters per base. For campus-wide roaming and handover across many access points, step up to the Yealink W80/W90 multi-cell systems — ask SourceIT presales.
Can the W70B be powered by PoE?
Yes — IEEE 802.3af Class 1 PoE, or the included AC adapter.
Does the Yealink W70B come with local warranty in Singapore?
Yes. Every W70B sold by SourceIT comes with 2 years local Singapore warranty and a GST invoice.
