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Snom C-Series C620 Wireless Conference Speakerphone

Snom

Snom C-Series C620 Wireless Conference Speakerphone

SKU C620

The Snom C620 is a wireless DECT conference speakerphone designed for clear audio in meeting rooms. It features a 50-meter range, 24-hour talk time, and two detachable microphones. SmartRooms Oman supplies this device for offices and classrooms in Muscat and across the Sultanate.

Pricing

Price on request in OMR

Include in your quote
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Written quote usually within one business day Download datasheet (PDF)

  • Written quotation in OMR

    Pricing, availability and warranty on one document.

  • Manufacturer warranty

    Terms confirmed on your quotation.

  • All 11 governorates

    Delivered from Muscat to Dhofar.

  • Quotations in Arabic & English

    Ask for Arabic, English or both.

The product, in detail.

Ports and connections

Ethernet
10/100 Mbit/s
Connectivity Options
DECT, Ethernet, PoE

Weight

Weight
1.5 kg
Operating Temperature
0 to 35 °C
Operating Humidity
5% to 85% RH

Description

Designed for hybrid work environments, the Snom C620 eliminates cable clutter through its DECT wireless technology. The base station connects via Ethernet (10/100 Mbit/s) and supports Power over Ethernet (IEEE 802.3af, class 3) or a standard AC adapter. This flexibility ensures reliable deployment in Muscat offices or Salalah conference rooms where power outlets may be limited.

Audio clarity is maintained through a 2.4-meter omnidirectional pickup range and two included DECT wireless microphones. The device supports HD audio codecs including G.722 and G.711, ensuring compatible performance across various VoIP platforms. Users benefit from up to 24 hours of narrowband talk time on the rechargeable Ni-MH battery, with a standby duration of up to 28 days.

Management and security are handled through robust network protocols, including VLAN support (IEEE 802.1q) and secure SIP over TLS (SIPS). The unit includes a local directory for 200 entries and LDAP support for centralised management. Remote configuration is possible via TR-069, allowing IT teams in Oman to manage the device without physical access.

Ideal for: Small to medium meeting rooms in Omani ministries, schools, and corporate offices requiring reliable wireless audio.

  • Wireless Connectivity – Uses DECT3 technology for a reliable indoor range of up to 50 meters without Wi-Fi dependence.
  • Extended Battery Life – Rechargeable 4,000 mAh battery provides up to 24 hours of narrowband talk time and 28 days standby.
  • Dual Microphone Support – Includes two detachable wireless DECT microphones to enhance voice pickup in larger meeting spaces.
  • HD Audio Codecs – Supports G.711, G.722, G.726, and G.729ab for high-quality voice transmission over SIP networks.
  • Secure Networking – Features TLS, HTTPS, SRTP, and 802.1X support for secure VoIP communications in enterprise environments.
  • Directory Management – Stores up to 200 local entries and supports central directories with 1,000 shared entries via LDAP.
  • Call Management – Supports up to 2 simultaneous calls with features like blind/attended transfer, call waiting, and music on hold.

Specifications

Manufacturer specifications · confirmed on your quotation

Connectivity

Ethernet
10/100 Mbit/s
Connectivity Options
DECT, Ethernet, PoE

Camera & audio

Built In Microphone
Casing microphone + 2 wireless DECT microphones
Other UC platforms
2+1 local, N-way network conferencing

Physical & warranty

Weight
1.5 kg
Operating Temperature
0 to 35 °C
Operating Humidity
5% to 85% RH

Other

Type
Cordless DECT SIP Conference Phone
Key Features
2 detachable wireless microphones, DECT wireless, 50 m range, up to 24 h talk time, up to 28 days standby, TR-069 remote management
Package Contents
DECT base station, Ethernet cable, conference phone, charging dock, power adapter, 2 wireless microphones, 3 batteries, quick installation guide
More Information
Input voltage: 100–240 V AC, 50/60 Hz | Storage conditions: -10 to 45 °C | Codecs: G.711 (A-law, μ-law), G.722, G.726, G.729ab | Protocols: SIP, SDP, RTP, RTCP, STUN, SIPS, SRTP, LDAP, TR-069 | PoE: IEEE 802.3af, class 3 | Concurrent calls: 2 | Security features: TLS, HTTPS, IEEE 802.1X, SIPS, SRTP, OpenVPN | Frequency band: DECT 1,881–1,897 MHz (EMEA), 1,920–1,930 MHz (US) | Battery: Ni-MH, 7.2 V, 4,000 mAh (replaceable) | Expansion: Up to 2× Snom C52-SP wireless expansion speakers | Operating range: Up to 50 m (wireless microphones) | Talk time: Up to 24 hours | Voice quality: HD voice (full-duplex), adaptive feedback control

Downloads

Delivery & installation in Oman

Delivered to Muscat, Salalah, Sohar, Nizwa and every other governorate, with installation available through our partner teams. Lead time for this model is confirmed on your written quotation.

Stock held in Muscat for fast-moving models — ask for current availability.

Questions about ordering

How do I get a price?
Ask for a written quotation. Use Request pricing on any product page, WhatsApp +968 9664 1360 or email sales@smartrooms.me with the model or part number, the quantity, the delivery location in Oman and whether installation is needed. The quotation covers pricing, availability, warranty and installation options.
Do you deliver across Oman, and how long does it take?
Yes — to Muscat, Salalah, Sohar, Nizwa and the other governorates. Lead time depends on the model, quantity and configuration, so it is confirmed in writing on the quotation and again when your purchase order is acknowledged.
Do you install?
Yes. Installation is available across Oman through our partner installation teams. Its scope — mounting, cabling, positioning, commissioning and handover — is written into the quotation, so anything outside it is clear before the visit.
What warranty applies?
The manufacturer's warranty applies, with the terms confirmed on your quotation. The quotation states the warranty holder, period and service level, and we coordinate any claim with the manufacturer or its authorised service partner on your behalf.
Do you support government tenders?
Yes. We quote tender quantities and supply what a tender file needs: an itemised quotation addressed to your entity, manufacturer datasheets, technical compliance sheets, the delivery and installation scope, and a warranty statement.
Can I get the quotation in Arabic?
Yes — in Arabic, English or both. Manufacturer datasheets are usually published in English.
How do I purchase the Snom C620 in Oman?

SmartRooms Oman provides itemised quotations in Omani Rial with VAT shown. We serve all 11 governorates, from Musandam to Dhofar, with delivery and installation handled by partner teams. Contact us for a quotation covering hardware, delivery, and labour.

Can this device support government tender documentation?

Yes, our team supports government tenders with datasheets and compliance statements. We provide documentation in Arabic, English, or both to meet the specific requirements of Omani government and educational institutions.

What is the battery talk time for the C620?

The device features a replaceable Ni-MH battery that offers up to 24 hours of narrowband talk time. It also supports up to 12 hours of wideband talk time and approximately 28 days of standby time.

Is the Snom C620 suitable for large conference rooms?

The built-in microphone has a 2.4-meter pickup range. For larger spaces, the system is expandable with up to two additional C52-SP wireless microphones to ensure clear audio coverage across the room.

Does the base station support Power over Ethernet?

Yes, the DECT base station supports IEEE 802.3af class 3 Power over Ethernet (PoE). It also accepts a standard 100-240 V AC power adapter with a coaxial connector if PoE is not available.

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