320x160 high resolution graphic LCD with multi-level grey scales
Expansion Module Support
No
No
No
Yes (2000 module)
Yes (2020 module)
Audio Features
Full-Duplex Speakerphone
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Yes
Yes
Yes
Yes
Yes
Telephony Features
Lines
1
1
1
Up to 11
Up to 13
Mute, Headset, and Hands Free Keys
Yes
Yes
Yes
Yes
Yes
Power over Ethernet (PoE) Support
IEEE 802.3af
No
No
No
Built-in, autosensing
Yes
Specifications
Lines (Direct Numbers)
1
Protocol Support(1)
IETF SIP (RFC 3261 and companion RFCs)
Display
12-digit caller ID LCD
Feature Keys
8 dedicated keys
- Message Button
- Hold
- Transfer
- Conference
- Flash
- Speakerphone
- Send
- Mute/Del
5 display/menu navigation keys
Power
External AC adapter (included; +5V DC @ 400mA)
Audio Features
Full-duplex hands-free speakerphone
Support for G.723,1 (5.3K/6.3K), G.729A/B, G.711 µ/A, G.726, G.728,
G.722 (wide-band) and iLBC codecs
In-band and out-of-band DTMF
Silence Suppression
Voice activity detection
Comfort noise generation
Automatic gain control
Adaptive jitter buffer control
Packet delay & loss concealment
Call Handling Features
Caller ID display or block
Call waiting
Transfer, hold, forward, flash, mute
3-way conferencing
Dial plans, off-hook auto dial, early dial, click-to-dial
Network and Provisioning
Dual 10 Mbit/s Ethernet LAN and PC ports
Manual or dynamic host configuration protocol (DHCP) network setup
TCP/UDP/IP
DNS
NTP
TFTP
HTTP
ARP/RARP
ICMP
PPPoE
Support for IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS
RTP and NAT support traversal via STUN and external media proxy
RTP/RTCP support
Advanced Server Features
Message waiting indication
Server redundancy
Security
Digest authentication
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Tech Support
Grandstream BudgeTone 102 Phone
The
Technical Support Service
offered involves technical assistance by telephone and the Web for issues associated
with the products purchased from JSTQI.
Thoroughly trained on our products the support team has access to our real-time,
knowledge base and captive network models, which help them, replicate and resolve
problems while avoiding disruption of your network.
Please
call us for technical questions and support
Toll Free: 800.626.4670