| Condition: New
Grandstream BudgeTone 201
Lines: 1
Supported Protocols: SIP
Ports: 1 Ethernet (RJ45)
Built-in NAT Router/DHCP Server
The Grandstream BudgeTone 201
(BT-201) is a new entry level IP phone that is an enhancement of the popular
BudgeTone 102 model. Compared with and in addition to all the existing features
of BudgeTone 102, BT200 has a single 10M/100M Ethernet port, high quality full duplex hands-free speakerphone with
acoustic echo cancellation, 2.5mm headset jack, visual voice mail indicator, and
more memory for future function growth. It supports G.711, G.723.1, G.729A/B,
G.726, G.722, and GSM codec. It supports XML, SIMPLE, SRTP, ZRTP (pending) and
will support TLS via firmware upgrade in the near future.
Specifications
- Lines (Direct Numbers)
- Protocol Support(1)
- IETF SIP (RFC 3261 and companion RFCs)
- Display
- 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 �/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
- Single10/100 Mbit/s Ethernet LAN port
- 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
- Warranty
|
