| Feature | Specifications |
| Audio | G.711 a-law and mu-law, wideband (G.722), G.729a, G.729ab, Internet Low Bitrate Codec (iLBC), OPUS Automatic Gain Control Comfort Noise Generation Silence |
| Audio (cont.) | Suppression/Voice Activity Detection Echo Suppression Dynamic Noise Reduction |
| Acoustics | Frequency: Speaker, 100 Hz to 20 kHz; microphones, 100 Hz to 12 kHz, ±3 dB Max adjustable volume: 89 dB within 0.5 m |
| Call features | Dialing Adjustable ring tones and volume levels Barge Call forward Call history lists Call park Call |
| Call features (cont.) | timer Call waiting Caller ID Corporate directory Conference Hold Music on Hold (MoH) Mute |
| Call features (cont.) | Predialing before sending Redial Shared line Speed dial (Favorites) Time and date display Transfer |
| Call features (cont.) | Voicemail (messages) |
| Quality-of-Service (QoS) options | The phone supports Cisco Discovery Protocol and 802.1Q/p standards and can be configured with an 802.1Q VLAN header containing the VLAN ID overrides configured by the |
| Quality-of-Service (QoS) options (cont.) | admin VLAN ID. |
| Network features | Session Initiation Protocol (SIP) for signaling Session Description Protocol (SDP) IPv4 IPv6 User Datagram Protocol (UDP) |
| Network features (cont.) | (used only for Real-Time Transport Protocol streams) Dynamic Host Configuration Protocol (DHCP) client or static configuration Gratuitous Address |
| Network features (cont.) | Resolution Protocol (GARP) Domain Name System (DNS) Trivial File Transfer Protocol (TFTP) Secure HTTP (HTTPS) VLAN |
| Network features (cont.) | Real-Time Transport Protocol (RTP) Real-Time Control Protocol (RTCP) Cisco Discovery Protocol LLDP (including LLDP-MED) Switch |
| Network features (cont.) | speed auto-negotiation |
| Security features | Secure credential storage Image authentication Random bit generation Manufacturer-Installed Certificates (MICs ) |
| Security features (cont.) | Secure boot SHA-256 enabled for advanced security features Ethernet 802.1X supplicant options: Extensible Authentication Protocol – Flexible |
| Security features (cont.) | Authentication via Secure Tunneling (EAP-FAST) and Extensible Authentication Protocol – Transport Layer Security (EAP-TLS) Signaling authentication and |
| Security features (cont.) | encryption using TLS v1.2 Media authentication and encryption using SRTP HTTPS for client and server Secure Shell (SSH) Protocol server |
| Physical dimensions (H x W x D) | 10.9 x 10.9 x 2.4 in. (278 x 278 x 61 mm) |
| Weight | 4.07 lb (1.85 kg) |
| Phone-casing composition | Acrylonitrile Butadiene Styrene (ABS) textured plastic; Cisco cosmetic class A |
| Operational temperature | 32° to 104°F (0° to 40°C) |
| Nonoperational temperature shock | 14° to 140°F (–10° to 60°C) |
| Humidity | Operating 10% to 90%, noncondensing Nonoperating 10% to 95%, noncondensing |
| Language support | Arabic (Arabic Area) Bulgarian (Bulgaria) Catalan (Spain) Croatian (Croatia) Czech (Czech Republic) Danish |
| Language support (cont.) | (Denmark) Dutch (Netherlands) English (United Kingdom) Estonian (Estonia) French (Canada) French (France) |
| Language support (cont.) | Finnish (Finland) German (Germany) Greek (Greece) Hebrew (Israel) Hungarian (Hungary) Italian (Italy) |
| Language support (cont.) | Japanese (Japan) Korean (Korea Republic) Latvian (Latvia) Lithuanian (Lithuania) Norwegian (Norway) Polish (Poland) |
| Language support (cont.) | Portuguese (Portugal) Portuguese (Brazil) Romanian (Romania) Russian (Russian Federation) Serbian (Republic of |
| Language support (cont.) | Serbia) Serbian (Republic of Montenegro) Simplified &Traditional Chinese (China) Slovak (Slovakia) Slovenian (Slovenia) |
| Language support (cont.) | Spanish (Columbia) Spanish (Spain) Swedish (Sweden) Thai (Thailand) Turkish (Turkey) Ukrainian (Ukraine) |
| Certifications and compliance | Regulatory compliance ◦ CE Markings per directives 2014/30/EU and 2014/53/EU and 2014/35/EU Safety |
| Certifications and compliance (cont.) | ◦ UL 60950 Second Edition ◦ CAN/CSA-C22.2 No. 60950 Second Edition ◦ EN |
| Certifications and compliance (cont.) | 60950 Second Edition (including A11 and A12) ◦ IEC 60950 Second Edition (including A11 and A12) ◦ EN 60950-1 |
| Certifications and compliance (cont.) | ◦ IEC 60950-1 ◦ AS/NZS 60950.1 EMC – Emissions ◦ 47CFR |
| Certifications and compliance (cont.) | Part 15 (CFR 47) Class B ◦ AS/NZS CISPR32 Class B ◦ CISPR32 Class B |
| Certifications and compliance (cont.) | ◦ EN55032 Class B ◦ EN 300 386 ◦ ICES003 Class B |
| Certifications and compliance (cont.) | ◦ VCCI Class B ◦ EN61000-3-2 ◦ EN61000-3-3 |
| Certifications and compliance (cont.) | ◦ EN61000-4-2 ◦ IEC61000-4-2 ◦ EN61000-4-3 ◦ IEC61000-4-3 |
| Certifications and compliance (cont.) | ◦ EN61000-4-6 ◦ IEC61000-4-6 ◦ KN22 Class B EMC – Immunity |
| Certifications and compliance (cont.) | ◦ EN55024 ◦ CISPR24 ◦ KN24 ◦ Armadillo |
| Certifications and compliance (cont.) | Light Telecom ◦ AS/ACIF S004 ◦ NZPTC220 ◦ Industry standards: TIA |
| Certifications and compliance (cont.) | 810 B and TIA 920 A ◦ Industry standards: IEEE 802.3 Ethernet, IEEE 802.3af and 802.3at Radio |
| Certifications and compliance (cont.) | ◦ FCC Part 2.1093 (BT RF Exposure TR) ◦ RSS-102 (BT RF Exposure TR) ◦ RSS-210 |
| Certifications and compliance (cont.) | ◦ RSS-213 ◦ RSS-247 ◦ EN 300 328 ◦ EN 300 440 |
| Certifications and compliance (cont.) | ◦ EN 301 406 ◦ EN 50385 (BT RF Exposure TR) ◦ EN 301-489-1 ◦ EN |
| Certifications and compliance (cont.) | 301-489-3 ◦ EN 301-489-6 ◦ EN 301-489-17 ◦ EN 301 893 |
| Certifications and compliance (cont.) | ◦ NCC LP0002 |
Overview
- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.
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