DUV1000 User’s Guide
24
Software Specifications
G.723.1 is available for modem connection speeds of 16.8 Kbps or
above.
Voice Codec
G.729A/AB is available for modem connection speeds of 24 Kbps or
above.
Voice activity detection,
Silence suppression,
Comfort noise generation
Algorithms minimize the bandwidth requirements.
Internet protocol
IP (RFC0791)
TCP (RFC0793)
UDP (RFC0768)
RTP/RTCP (RFC1889, RFC1890)
SDP (RFC2327)
PPP
(RFC1661) To connect to ISP via dial-up connection.
TFTP
Trivial File Transfer Protocol is used for firmware download.
Reset to factory defaults
After pressing a factory reset key sequence, the phone restarts with
all default parameters. The access sequence is
‘
∗
789
∗
#’.
Configuration using
Keypad
Digits, Special characters and all letters can be entered.
User authentication
Password protection for configuration menu.
Configuration password
Default password is ‘12345’.
Calling card configuration
password
Default password is ‘abcd’. If password is not known, press ‘#’ to
come to main menu.
Configuration menu
Access code is ‘
∗
123
∗
’.
Software upgrade
Access code is ‘
∗
456
∗
’.
Factory reset
Access code is ‘
∗
789
∗
’.
VoIP call volume level
Default is 3
PSTN call volume level
Default is 3
VoIP server address
sipauth.deltathree.com
Software server address
duv.pc2phone.com
Safety / EMI Specifications
Standards Compliance
FCC Class B part 15 and part 68
Operating Temperature
0
°
C to 50
°
C
Storage Temperature
-10
°
C to 60
°
C
Humidity Range
5% to 95% Non-condensing
Dimensions
52 (H) x 206 (L) x 103 mm (without handset)
Weight 800gms
Summary of Contents for DUV1000
Page 1: ...1 DUV1000 Modem IP Phone User s Guide...
Page 17: ...DUV1000 User s Guide 17...
