Sản Phẩm Tổng Đài VoIP Grandstream

Tổng đài Grandstream Grandstream UCM 6116

» Hổ trợ 16 FXO, 2 FXS.

» Hỗ trợ 500 người dùng và 60 cuộc gọi đồng thời

»  2 cổng 10/100 Mbps Ethernet RJ45 (1  LAN, 1 WAN)

»  Tích hợp PSTN, analog phone/FAX  & không giới hạn SIP Trunk
» Tích 2 hợp phòng họp
» Hổ trợ và lưu trử  voicemail-to-email và fax-to-email
» Tự động cấp acount cho điện thoại IP, Video IP, ATA vv...
» Hổ trợ nhiều tính năng, call park & pickup, call queue, ACD, intercom & paging, ring group, customizable auto attendant & IVR, personal music-on-hold, branch office system peerinự
» Web quản lý riêng của từng Acount.

So sánh các Dòng:

Technical Specifications	UCM6102	UCM6104	UCM6108	UCM6116
INTERFACES
PSTN Line FXO Ports	2	4	8	16
Analog Telephone FXS Ports	2	2	2	2
Network Interfaces	Single or Dual (UCM6102 only) 10M/100M/1000M RJ45 Ethernet port(s) with integrated PoE Plus (IEEE 802.3at-2009)
Data Router	Yes	No
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/VIDEO CAPABILITIES
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 Compression & Fax	G.711 A-law/U-law, G.722, G.723.1 5.3K/6.3K, G.726, G.729A/B, iLBC, GSM; T.38
Video Compression	H.264, H.263, H263+
QoS	Layer 3 QoS.
SIGNALING & CONTROL
DTMF Method	In Audio, RFC2833 and SIP INFO
Provisioning Protocol & Plug-and-Play	TFTP/HTTP/HTTPS, auto-discovery & auto-provisioning of Grandstream IP endpoints
Network Protocols	TCP/UDP/IP, RTP/RTCP, ICMP, ARP/RARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE, SIP (RFC3261), STUN, SRTP, TLS/SIP
Disconnect Methods	Call Progress Tone, Polarity Reversal, Hook Flash Timing, Loop Current Disconnect, Busy Tone
SECURITY
Media	SRTP, TLS, HTTPS, SSH, Syslog
PHYSICAL
Universal Power Supply	Output: 12VDC, 1.5A;  Input: 100 ~ 240VAC, 50 ~ 60Hz
Environmental	Operating: 32 ~ 104ºF /  0 ~ 40ºC, 10 ~ 90% (non-condensing);  Storage: 14 ~ 140ºF /  -10 ~ 60ºC
Dimensions (L*W*H)	226mm(L)x 155mm(W)x 34.5mm(H)		440mm(L)x 185mm(W)x 44mm(H)
Mounting	Wall mount & Desktop (UCM6102/6104);   Rack mount  & Desktop (UCM6108/6116)
ADDITIONAL FEATURES
Caller ID	Bellcore/Telcordia, ETSI-FSK, ETSI-DTMF, SIN 227 – BT, NTT Japan (Pending)
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)
Concurrent Calls	Up to 30 (UCM6102), 45 (UCM6104), or 60 (UCM6108/6116) simultaneous calls
Conference Bridges	Up to 3 (UCM6102/6104) or 6 (UCM6108/6116) password-protected conference bridges allowing up to 25 (UCM6102/6104) or 32 (UCM6108/6116) simultaneous PSTN or IP participants
Call Features	Call park, call forward, call transfer, DND, ring/hunt group, paging/intercom, etc.
COMPLIANCE
EMC	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
Safety	ITU-T K.21(Basic Level); UL(Power Supply)