BitVoice hardware
BitVoice IP phones, set up by Voxdial
BitVoice is a communication hardware manufacturer and a software company. BitVoice offers two IP phone models, the B301 and the B303, for reception, offices, hotels and hospitals: plug a phone into the network and the Voxdial IP PBX finds it and auto provisions it with its extension, so a whole floor of phones is ready without typing settings into each one. It works with any standard SIP phone system too.
2 modelsB301 and B303Up to 4 SIP linesOn the B303HD voiceG.722 and OpusColour screen2.4-inch on the B303Auto provisioningBy Voxdial IP PBXPoEOn PoE variants
IP desk phone
BitVoice B303 IP phone
The B303 is a colour-screen SIP desk phone for busy desks: a 2.4-inch 320 × 240 colour display, four SIP lines with three line keys, HD voice with G.722 and Opus, and 6-way conferencing. Two Ethernet ports let the phone and a computer share one network point, a PoE variant takes power from the switch, and the Voxdial IP PBX finds it on your network and auto provisions it.
B301 or B303?
| B301 | B303 | |
|---|---|---|
| Display | 2.3-inch graphical LCD, 132 × 64 | 2.4-inch colour screen, 320 × 240 |
| SIP lines | 2 | 4, with 3 line keys |
| HD voice | G.722 and Opus | G.722 and Opus |
| Conference | 6-way | 6-way |
| Ethernet | 2 × 10/100 Mbps | 2 × 10/100 Mbps |
| PoE | On the PoE variant | On the PoE variant |
| Best for | Most desks, rooms and wards | Reception, managers and busy desks |
B303 specifications
| Lines | 4 SIP lines / accounts; 3 line keys with LED |
| Display | 2.4-inch colour screen, 320 × 240 pixels |
| Audio | HD handset and HD speakerphone; handset, hands-free and headset modes |
| Codecs | G.722 and Opus wideband; G.711, G.723.1, G.726, G.729 and iLBC |
| Voice processing | AEC, VAD, CNG, AGC, noise reduction, PLC, jitter buffer; DTMF in-band, RFC 2833 and SIP INFO; voice quality monitoring |
| Call features | Hold, waiting, forward, transfer, auto-answer, redial, speed dial, do not disturb, 6-way conference, hotline, hot desking, call park and pickup, intercom, voicemail indication, call history (600 entries) |
| Phonebook | Local phonebook up to 1,000 entries; remote XML and LDAP phonebooks |
| Keys | 36 keys: 4 soft keys, 9 function keys, 3 line keys, navigation, volume and dial pad |
| Network | 2 × 10/100 Mbps RJ45 Ethernet (PC port bridged); IPv4, IPv6 and dual stack; static IP, DHCP and PPPoE |
| Network and security | VLAN, LLDP, QoS, 802.1x, L2TP and OpenVPN, SIP over UDP, TCP and TLS, SRTP, HTTPS, STUN, AES128 and AES256 |
| Provisioning | FTP, TFTP, HTTP and HTTPS, DHCP option 66, SIP PnP, TR-069; web management, firmware upgrade, configuration import and export, syslog and packet capture |
| Ports | RJ9 handset and RJ9 headset ports; EHS wireless headset support with a compatible cable |
| Power | 5 V DC / 0.6 A adapter, or PoE on the PoE variant; about 0.8 to 2.1 W in use |
| Environment | Operating 0 to 45 °C, 10 to 95% humidity |
| Installation | Desktop stand included; wall mounting optional |
| Colour | Black |
IP desk phone
BitVoice B301 entry-level IP phone
The B301 is an easy-to-use SIP desk phone for everyday business calls: two SIP lines, HD voice with G.722 and Opus, a 2.3-inch graphical display and 6-way conferencing. Two Ethernet ports let the phone and a computer share one network point, and a PoE variant powers the phone from the network switch.
2 SIP lines
Two SIP accounts with primary and backup server support, hold, transfer, forward, pickup, intercom and 6-way conference.
HD voice
HD handset and speakerphone with G.722 and Opus wideband codecs, echo cancellation and packet loss concealment.
Secure and managed
TLS, SRTP and HTTPS, VLAN, 802.1x and OpenVPN, with auto provisioning over HTTP(S), DHCP option 66, SIP PnP and TR-069.
B301 specifications
| Lines | 2 SIP lines / accounts |
| Display | 2.3-inch graphical LCD, 132 × 64 pixels |
| Audio | HD handset and HD speakerphone; handset, hands-free and headset modes |
| Codecs | G.722 and Opus wideband; G.711, G.723.1, G.726, G.729 and iLBC |
| Voice processing | AEC, VAD, CNG, AGC, PLC, jitter buffer; DTMF in-band, RFC 2833 and SIP INFO |
| Call features | Hold, waiting, forward, transfer, auto-answer, redial, speed dial, do not disturb, 6-way conference, hotline, call pickup, intercom, voicemail indication, call history |
| Phonebook | Local phonebook up to 1,000 entries; remote XML and LDAP phonebooks |
| Network | 2 × 10/100 Mbps RJ45 Ethernet; IPv4, IPv6 and dual stack; static IP, DHCP and PPPoE |
| Network and security | VLAN, LLDP, QoS, 802.1x, L2TP and OpenVPN, TLS, SRTP and HTTPS, SIP over UDP, TCP and TLS, STUN, DNS SRV |
| Provisioning | FTP, TFTP, HTTP and HTTPS, DHCP option 66, SIP PnP, TR-069; web management, firmware upgrade, configuration import and export, syslog and diagnostics |
| Ports | RJ9 handset and RJ9 headset ports; EHS wireless headset support with a compatible cable |
| Power | 5 V DC / 0.6 A adapter; IEEE 802.3af PoE on the PoE variant |
| Environment | Operating 0 to 45 °C, 10 to 95% humidity |
| Installation | Desktop stand included; wall mounting optional |
| Colour | Black |
Where the B301 fits
An everyday phone for every desk
| Where | Why the B301 |
|---|---|
| Reception and front desks | Two lines, hold, transfer and 6-way conference for busy desks |
| Offices and cabins | HD voice, speakerphone and a shared network port for the computer |
| Hotels and hospitals | Simple to use, with intercom, call pickup and a 1,000-entry phonebook |
| Large rollouts | Auto provisioning and a PoE variant cut set-up time and power cabling |
Better together
Plug in, and the Voxdial IP PBX auto provisions them
The Voxdial IP PBX auto provisions the B301: it scans your network, finds BitVoice phones and pushes their configuration, so a whole floor is ready without typing settings into each device. Each phone is matched to its extension, the deployment map shows every phone as registered or offline, and phones can be restarted or reconfigured from the web console. Read how zero-touch provisioning works.
✓ B301 phones auto provisioned by Voxdial
✓ Network discovery finds the phones
✓ Extensions assigned and pushed in one go
✓ Remote restart and reconfiguration
✓ One team supports the PBX and the phones
More BitVoice hardware
Keeping some analog phones?
Mix B301 IP phones with your existing analog phones: BitVoice TEC certified VoIP gateways connect 8 to 32 analog phones each to the same IP PBX. BitVoice also makes IP PBX appliances, intercom units, PA and paging devices and nurse-call devices. Ask our team for datasheets and pricing.
IP phone FAQs
What is an IP phone?
An IP phone is a desk phone that connects to your computer network instead of a telephone line and registers to an IP PBX as an extension using SIP. It adds features such as HD voice, a display, multiple lines and automatic set-up.
Which IP phone models does BitVoice offer?
BitVoice offers two IP phone models. The B301 is an entry-level SIP desk phone with two SIP lines and a 2.3-inch display. The B303 adds a 2.4-inch colour screen and four SIP lines. Both have HD voice with G.722 and Opus, 6-way conferencing and a PoE variant, and both are auto provisioned by the Voxdial IP PBX.
Does the B301 IP phone support PoE?
Yes, on the PoE variant, which supports IEEE 802.3af. The standard variant uses a 5 V DC power adapter.
Can the Voxdial IP PBX configure the B301 automatically?
Yes. The Voxdial IP PBX auto provisions the B301: it finds the phone on your network, assigns its extension and pushes the configuration, so no settings are typed into the phone. The B301 also supports auto provisioning over FTP, TFTP, HTTP and HTTPS, DHCP option 66, SIP PnP and TR-069 for other systems.
Does the B301 work with IP PBX systems other than Voxdial?
Yes. It is a standard SIP phone with primary and backup server support, so it works with SIP-based IP PBX and VoIP platforms.
Can I connect a computer through the phone?
Yes. The B301 has two 10/100 Mbps Ethernet ports, so the phone and a computer can share one network point on the desk.
