6. Appendix
6.1. Specification
6.1.1. Hardware
Item
AIP-311
Adapter
(Input/Output)
Input: 100-240V
Output: 5V 1A
port WAN
10/100Base-
T
RJ-45
for
LAN
LAN 10/100Base-
T
RJ-45
for
PC
Power Consumption
Idle: 2.5W/Active: 2.8W
LCD Size
128x96
53.5 x 70mm
Operation Temperature
0
~
40
℃
Relative Humidity
10
~
65%
CPU
Broadcom
SDRAM 16MB
Flash 4MB
Dimension(L x W x H)
11.6
×
8
×
3 in.(295
×
205
×
75mm)
Weight 0.955kg
6.1.2. Voice features
SIP supports 3 SIP servers
Support SIP 2.0 (RFC3261) and correlative RFCs
Codec: G.711A/u, G.723.1 high/low, G.729a/b
,
G.722
,
G.726
Echo cancellation: G.168 Compliance in LEC, additional acoustic echo cancellation(AEC)
can reach 96ms max filter length in hands-free mode
Support Voice Gain Setting, VAD, CNG
Support full duplex hands-free
HD Voice
SIP support SIP domain, SIP authentication(none basic, MD5), DNS name of server, Peer to
Peer/ IP call
Automatically select calling line, if one line can’t be connected, the phone can automatically
switch to other line to call.
DTMF Relay: support SIP info
,
DTMF Relay
,
RFC2833
SIP application: SIP Call forward/transfer
(
blind/attended
)
/hold/waiting/3 way talking/
sms /pickup /joincall /redial /unredial/multi line
Call control features: Flexible dial map, hotline, empty calling No. reject service, black list
for reject authenticated call, limit call, no disturb, caller ID, Flexible deer peer rule.
Support phonebook 500 records
,
Incoming calls / outgoing calls / missing calls. Each
supports 100 records
Support IAX2
Phonebook supports vcard standard
12/24 hours time display