Product Specification |
Overview | Grandstream UCM6204 อุปกรณ์ตู้สาขา IP-PBX Appliance 4FXO, 2FXS รองรับ 4 คู่สายนอก (4 FXO) และ 2 คู่สายใน (2 FXS), 2 Port Lan ความเร็ว Gigabit, รองรับ 45 Concurrent Call (Prefer 500 Extensions) |
Telephone Interfaces | 1 FXS telephone port (RJ11), 1 FXO PSTN line port (RJ11) with lifeline support |
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 ~ 104?F / 0 ~ 40?C, 10 ~ 90% (non-condensing); Storage: 14 ~ 140?F / -10 ~ 60?C |
Mounting | Wall mount & Desktop (UCM6202/6204); Rack mount & Desktop (UCM6208) |
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) |
รับประกัน | 3 ปี |
