The Grandstream UCM6204 is designed to provide a centralized solution for the communication needs of businesses. The UCM6204 IP PBX appliance combines enterprise-grade voice, video, data, and mobility features in an easy-to-manage solution. The Grandstream UCM6204 is part of the UCM6200 series, building on the platform set by the UCM6100 series, offering more features and functionalities.

Grandstream UCM6204 Key Features

•FXO Ports: 4

•FXS Ports: 2

•Gigabit Ports: 2

•Users: 500

•Concurrent Calls: 45

•Conference Bridges: 3

•Attendees p/ bridge: 25

This IP PBX series allows businesses to unify multiple communication technologies, such as voice, video calling, video conferencing, video surveillance, data tools, mobility options and facility access management onto one common network that can be managed and/or accessed remotely. The secure and reliable Grandstream UCM6200 series delivers enterprise-grade features without any licensing fees, costs-per-feature or recurring fees.

Grandstream UCM6200 Technical Specifications

•Analog Telephone FXS Ports 2 ports (both with lifeline capability in case of power outage)

•PSTN Line FXO Ports 2 ports (UCM6202); 4 ports (UCM6204); 8 ports (UCM6208)

•Network Interfaces Dual Gigabit RJ45 ports with integrated PoE Plus (IEEE 802.3at-2009)

•NAT Router Yes (supports router mode and switch mode)

•Peripheral Ports USB, SD

•LED Indicators Power/Ready, Network, PSTN Line, USB, SD

•LCD Display 128x32 graphic LCD with DOWN & OK button

•Reset Switch Yes

•Voice-over-Packet Capabilities LEC with NLP Packetized Voice Protocol Unit, 128ms-tail-length carrier grade Line Echo Cancellation,Dynamic

Jitter Buffer, Modem detection & auto-switch to G.711

•Voice and Fax Codecs G.711 A-law/U-law, G.722, G.723.1 5.3K/6.3K, G.726, G.729A/B, iLBC, GSM, AAL2-G.726-32,

ADPCM; T.38

Video Codecs H.264, H.263, H263+

•QoS Layer 3 QoS, Layer 2 QoS

•DTMF Methods In Audio, RFC2833, and SIP INFO

•Provisioning Protocol &

Plug-and-Play

TFTP/HTTP/HTTPS, auto-discovery & auto-provisioning of Grandstream IP endpoints via ZeroConfig

(DHCP Option 66 multicast SIP SUBSCRIBE mDNS), eventlist between local and remote

trunk

•Network Protocols TCP/UDP/IP, RTP/RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE,

SIP (RFC3261), STUN, SRTP, TLS, LDAP

•Disconnect Methods Call Progress Tone, Polarity Reversal, Hook Flash Timing, Loop Current Disconnect, Busy Tone

•Media Encryption SRTP, TLS, HTTPS, SSH

•Universal Power Supply Output: 12VDC, 1.5A; Input: 100 ~ 240VAC, 50 ~ 60Hz

•Dimensions UCM6202/6204: 226mm L x 155mm W x 34.5mm H

UCM6208: 440mm L x 185mm W x 44mm H

•Weight UCM6202/6204: Unit weight 0.51kg, Package weight 0.94kg

UCM6208: Unit weight 2.23kg, Package weight 3.09kg

•Environmental Operating: 32 ~ 104ºF / 0 ~ 40ºC, 10 ~ 90% (non-condensing); Storage: 14 ~ 140ºF / -10 ~ 60ºC

•Mounting Wall mount & Desktop (UCM6202/6204); Rack mount & Desktop (UCM6208)

•Multi-Language Support

English/Simplified Chinese/Traditional Chinese/Spanish/French/Portuguese/German/Russian/

Italian/Polish/Czech for Web UI; Customizable IVR/voice prompts for English, Chinese, British

English, German, Spanish, Greek, French, Italian, Dutch, Polish, Portuguese, Russian, Swedish,

Turkish, Hebrew, Arabic; Customizable language pack to support any other languages

•Caller ID Bellcore/Telcordia, ETSI-FSK, ETSI-DTMF, SIN 227 – BT

Polarity Reversal/Wink Yes, with enable/disable option upon call establishment and termination

Call Center Multiple configurable call queues, automatic call distribution (ACD) based on agent skills/availability/busy

level, in-queue announcement

Customizable Auto Attendant Up to 5 layers of IVR (Interactive Voice Response)

•Maximum Call Capacity

-Registered SIP devices: supports up to 800 registered SIP devices/users (for UCM6208) and

500 registered SIP devices/users (for UCM6202/6204)

-Concurrent SIP calls: Up to 30 (UCM6202), 45 (UCM6204), or 100 (UCM6208), or 66%

performance if calls are SRTP encrypted

•Conference Bridges Up to 3 (UCM6202/6204) or 6 (UCM6208) password-protected conference bridges allowing up

to 25 (UCM6202/6204) or 32 (UCM6208) simultaneous PSTN or IP participants

•Call Features Call park, call forward, call transfer, DND, ring/hunt group, paging/intercom etc.

•Compliance

FCC: Part 15 (CFR 47) Class B, Part 68

CE: EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, EN60950-1, TBR21, RoHS

A-TICK: AS/NZS CISPR 22 Class B, AS/NZS CISPR 24, AS/NZS 60950, AS/ACIF S002

ITU-T K.21 (Basic Level); UL 60950 (power adapter)