DuraFon SIP Phone System

DuraFon Feature List

System Features
Web-GUI
Transport Layer Security: TLS 1.2
IPv4: DHCP, Static IP
VLAN
IEEE1588 Precision Time Protocol (PTP)
Auto-Provision: TFTP, FTP, HTTP, and HTTPS
Logging To Syslog Server
NTP
Configuration Backup/Restore
Firmware Upgrade

SIP Features
SIP Protocol: RFC3261
SIP Transport: UDP, TCP, TLS
Voice Codec: G.711a, G.711u, G.729A
Media Encryption: SRTP (Disable, Optional, Mandatory)
DTMF: RFC2833, SIP INFO, Inband
Hold: RFC3264, RFC2543
Transfer: RFC3515, RFC3891, RFC3892
Support Outbound Proxy
DNS SRV Support
STUN
QoS 802.1p
RTP Multicast

Call Control Features
Caller ID
Call Waiting
Call Hold
Call Transfer
Call Conference
Intercom
Broadcast
Flexible Port Dedication: Single, Group or All

Physical Interface

SIP-BU Base Station

Buttons
Reset
Registration
Broadcast
Intercom
Volume Up/Down

Jack(s)
Line x 1
LAN x 1
Audio-In x 1
Type-B USB x 1
DC x 1
Grounding

LED Indicators
Power
In-Use
Intercom
Broadcast

SIP-HC Handset
Buttons
Left & Right Soft Keys
Up & Down Scrolling Keys
Talk/Speaker
2-Way Intercom
End/Power
Broadcast
0 – 9, #

Jack(s)
Earphone
DC

LED Indicators
N/A

Electrical Specifications

SIP-BU Base Station
Frequency
902-928 MHz

RF Power
Peak: 708 mW; Average: 354 mW

Channel Spacing
200 kHz

Number of Channels
128

Modulation
MSK

Multiple Access
Frequency Hopping TDMA

Frequency Hopping Rate
100 per second

TDMA Frame Length
10 ms

Number of Talk Paths
4

Receiver Sensitivity
< -108 dBm (@ BER 10-2)

Antenna Connector
Reverse TNC

Antenna Gain
2 dBi (included)
6 dBi Outdoor (optional)
2.7 dBi Indoor (optional)

TX Power Control Range
N/A

Telephone Interface
RJ11 x 1

VoIP Interface
RJ45 x 1

Default IP Address
192.186.1.156

Default User Name & Pswd
admin/admin

SIP Protocol
RFC 3261

Speech Coding
64Kbps G.711a, G.711u
8 kbps G.729A

Channel Coding
8 kbps Convolutional + CRC

Transmission Data Rate
170.667 kbps

User Data Rate
128 kbps Duplex

Duplex
Time Division Duplex (TDD)

Voice Quality
TIA/EIA-470B

Number of System IDs
65,536

Ring Signal
20-50 Hz, 15-90 Vrms

Auto-Attendant Coding
N/A

Flash Time
100-900 ms Programmable

Power Source
100~240V/12V AC/DC Adapter

Charge Time
N/A

Charge Current
N/A

Battery Talk & Standby Time
N/A

Handset
Frequency
902-928 MHz

RF Power
Peak: 708 mW; Average: 88.5 mW

Channel Spacing
200 kHz

Number of Channels
128

Modulation
MSK

Multiple Access
Frequency Hopping TDMA

Frequency Hopping Rate
100 per second

TDMA Frame Length
10 ms

Number of Talk Paths
2

Receiver Sensitivity
< -108 dBm (@ BER 10-2)

Antenna Connector
Non-Standard

Antenna Gain
2 dBi (Long); 0.5 dBi (Short)

TX Power Control Range
708 mW

Telephone Interface
N/A

VoIP Interface
N/A

Default IP Address
N/A

Default User Name & Password
N/A

SIP Protocol
N/A

Speech Coding
8 kbps G.729A

Channel Coding
8 kbps Convolutional + CRC

Transmission Data Rate
170.667 kbps

User Data Rate
128 kbps Duplex

Duplex
Time Division Duplex (TDD)

Voice Quality
TIA/EIA-470B

Number of System IDs
65,536

Ring Signal
N/A

Auto-Attendant Coding
N/A

Flash Time
N/A

Power Source
3.7V, 1700 mAh Li-ion Battery

Charge Time
4 hours (from empty)

Charge Current
500 mA

Battery Talk & Standby Time
6 Hours / 50 Hours

SIP-HC Handset
Frequency
902-928 MHz

RF Power
Peak: 708 mW; Average: 88.5 mW

Channel Spacing
200 kHz

Number of Channels
128

Modulation
MSK

Multiple Access
Frequency Hopping TDMA

Frequency Hopping Rate
100 per second

TDMA Frame Length
10 ms

Number of Talk Paths
2

Receiver Sensitivity
< -108 dBm (@ BER 10-2)

Antenna Connector
Non-Standard

Antenna Gain
2 dBi (Long); 0.5 dBi (Short)

TX Power Control Range
708 mW

Telephone Interface
N/A

VoIP Interface
N/A

Default IP Address
N/A

Default User Name & Password
N/A

SIP Protocol
N/A

Speech Coding
8 kbps G.729A

Channel Coding
8 kbps Convolutional + CRC

Transmission Data Rate
170.667 kbps

User Data Rate
128 kbps Duplex

Duplex
Time Division Duplex (TDD)

Voice Quality
TIA/EIA-470B

Number of System IDs
65,536

Ring Signal
N/A

Auto-Attendant Coding
N/A

Flash Time
N/A

Power Source
3.7V, 1700 mAh Li-ion Battery

Charge Time
4 hours (from empty)

Charge Current
500 mA

Battery Talk & Standby Time
6 Hours / 50 Hours

Environmental Specifications

SIP-BU Base Station

Regulation Compliance
FCC Part 15, Part 68

Operating Temperature
32 – 122°F (0 – 50°C)

Storage Temperature
14 – 158°F (-10 – 70°C)

Humidity
20 – 75 %

IP Rating
N/A

Dimensions
6.3” x 16.5” x 7.4” (161 x 42 x 188 mm)

Device Weight
1.90 lbs. (.86 kg)

SIP-HC Handset

Regulation Compliance
FCC Part 15, Part 68

Operating Temperature
14 – 140°F (-10 – 60°C)

Storage Temperature
14 – 158°F (-10 – 70°C)

Humidity
20 – 75 %

IP Rating
IP 42

Dimensions w/Short Antenna
6.34" x 2.28" x 1.22" (161 x 58 x 31 x mm)

Device Weight
.39 lbs. (175g)