Grandstream UCM6301

Analog Telephone FXSports
1 RJ11 port

PSTN FXO ports
1 RJ11 port

Network interfaces
Three adaptive Gigabit ports (switched, routed or dual card modes) with PoE+

NAT Router
Yes (Router and switch mode support)

Ports for external devices
1*USB 3.0, 1* SD card port

SIDs
No

LCD screen
320x240 color LCD screen with touchscreen for keyboard shortcuts and
scroll bars

Reset button
Yes, long press to reset to factory settings and short press to reboot

Packet voice transmission capabilities
LEC with NLP-packaged voice protocol, operator-class echo cancellation (128 ms suppression depth) Dynamic
jitter buffer, modem detection and auto-switching on G.711, NetEQ, FEC 2.0, jitter resistance up to 50% loss of audio packets

Voice and fax. codecs
Opus, G.711 A-law/U-law, G.722, G722.1 G722.1C, G.723.1 5.3K/6.3K, G.726-32, G.729A/B, iLBC, GSM; T.38

Video codecs
H.264, H.263, H263+, VP8

QoS
Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS

API
Full API support for integration of third-party platforms and applications

Operating system
Based on Asterisk 16 version

DTMF method
In-band audio, RFC2833, and SIP INFO

Automatic configuration
Mass configuration using an XML configuration file with AES encryption, auto detection and auto configuration
of Grandstream subscriber IP devices via ZeroConfig (DHCP Option 66 multicast SIP SUBSCRIBE mDNS), a list of events between
the local and remote backbone

Network protocols
SIP, TCP/UDP/IP, RTP/RTCP, IAX, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE, STUN, SRTP**, TLS, LDAP,
HDLC, HDLC-ETH, PPP, Frame Relay (expected), IPv6, OpenVPN®

Rebound methods
Busy Tones/Overload/Warning, reverse polarity, short-term shutdown, circuit current shutdown

Data encryption
SRTP**, TLS, HTTPS, SSH, 802.1X

Mounting
Wall and table mounting

Supported languages
-Web GUIP: English, Simplified Chinese, Traditional Chinese, Spanish, French, Portuguese, German,
Russian, Italian, Polish, Czech, Turkish
-Customizable IVR/voice prompts: English, Chinese, British English, German, Spanish, Greek,
French, Italian, Dutch, Polish, Portuguese, Russian, Swedish, Turkish, Hebrew, Arabic, Dutch -Customizable language pack to support any other languages

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

Reverse polarity/Wink signal
Yes, with the enable/disable option when establishing and terminating a call

Call Handling
Multiple configurable call queues, automatic Call Allocation (ACD) by availability/agent skills/
occupancy level; queue announcements

Customizable auto Secretary
Up to 5 levels of IVR (voice menu) in multiple languages

Wave Mobile App
Free; Available for desktop (Windows 10+, Mac OS 10+), Web (Firefox and Chrome browsers) and mobile platforms (Android and
iOS), allows users to join meetings held at UCM, contact other users/solutions
and make/receive calls using SIP accounts registered on UCM6300 series IP PBX

Call Functions
Call parking, Call forwarding, Call transfer, Call Waiting, Caller ID, Call Recording, Call Log, Ringtone, IVR, Music on Hold, Call Routing, DID, DOD, Do Not Disturb (DND), DISA, Call Group, Simultaneous Call,
Schedule, PIN Groups, Call Queue, call interception group, intercom, voicemail, wake-up call, SCA,
BLF, voicemail to e-mail, fax to e-mail, speed dial, callback, dialing by name, emergency call, function
follow me, blacklist/whitelist, voice conferencing, video conferencing, event list, function codes,
busy line call delay/termination, voice control, meeting results reports, sending/receiving virtual faxes,
e-mail to fax

Firmware Update
Supported by the Grandstream Device Management System (GDMS), an automatic configuration and management system,
provides a centralized interface for configuring, managing, monitoring and correcting errors for the company's devices
Grandstream

Internet Protocol Standards
RFC 3261, RFC 3262, RFC 3263, RFC 3264, RFC 3515, RFC 3311, RFC 4028. RFC 2976, RFC 3842, RFC 3892, RFC 3428, RFC 4733, RFC 4566, RFC
2617, RFC 3856, RFC 3711, RFC 4582, RFC 4583, RFC 5245, RFC 5389, RFC 5766, RFC 6347, RFC 6455, RFC 8860, RFC 4734, RFC 3665, RFC 3323,
RFC 3550

Accordance
FCC: Part 15 (CFR 47) Class B, Part 68
CE: EN 55032, EN 55035, EN 61000-3-2, EN 61000-3-3, EN 62368-1, ETSI ES 203 021, ITU-T K.21
IC: ICES-003, CS-03 Part I Issue 9
RCM: AS/NZS CISPR 32, AS/NZS 62368.1, AS/CA S002, AS/CA S003.1/.2
Power adapter: UL 60950-1 or UL 62368-1