| IPPhone Comparation |
| Model |
|
BM210 |
BM320 |
BM530 |
BM6020 |
BM6030 |
| Dimension：(cm) gift box |
|
30*21*8 |
30*21*8 |
32*29*7 |
30*21*8 |
30*26*9 |
| Weight (kg) with gift box |
|
1kg |
1kg |
1.35kg |
1kg |
1.35kg |
| Dimension：(cm) carton |
|
45*43*33 |
45*43*33 |
65*39*32 |
45*43*33 |
54*46*33 |
| Weight (kg) carton |
|
11kg |
11kg |
15kg |
11kg |
15kg |
| Color |
|
Black |
Black |
Black |
Black |
Black |
| Wall/desk |
|
both |
both |
desk |
both |
both |
| Eth port(RJ -45) |
|
two |
two |
two |
two |
two |
| headset |
|
No |
No |
YES rj9 and 2.5mm |
no |
yes |
| speakerphone |
|
yes |
yes |
yes |
yes |
yes |
| Working temperature |
0～40°C |
yes |
yes |
yes |
yes |
yes |
| Store temperature |
-10～50°C |
yes |
yes |
yes |
yes |
yes |
| Relative Humidity |
10%～90% |
yes |
yes |
yes |
yes |
yes |
| StoreHumidity |
10%～90% |
yes |
yes |
yes |
yes |
yes |
| Authentication |
CE/FCC/RoHS |
no |
no |
no |
CE |
yes |
| Age |
|
2008 |
2008 |
2008 |
2004 |
2005 |
| Hardware |
|
|
|
|
|
|
| Chipset |
|
Broadcom |
Broadcom |
Broadcom |
Infineon |
Infineon |
| CPU |
|
275MHz |
275MHz |
275MHz |
250Mhz |
250Mhz |
| Flash |
|
2MB |
4MB |
4MB |
2MB |
4MB |
| RAM |
|
8MB |
16MB |
16MB |
8MB |
8MB |
| Power |
|
|
|
|
|
|
| AC adaptor |
|
5V 1A |
5V 1A |
5V 1A |
5V 1A |
5V 1A |
| PoE(802.3af) |
|
no |
no |
yes |
no |
yes |
| Power Consumption |
Idle |
1.35W |
1.35W |
1.4W |
1.35W |
1.4W |
| Active |
1.65W |
1.65W |
1.8W |
1.65W |
1.8W |
| LCD display |
|
|
|
|
|
|
| LCD |
Type |
Segment |
DOT |
DOT |
Segment |
DOT |
| Size |
74 × 28(mm) |
74 × 28mm) |
79.2 x 57.24mm |
74 × 28(mm) |
70.7*25.3MM |
| TN/STN/TFT |
STN |
STN |
STN |
STN |
STN |
STN |
| Adjustable contrast |
|
no |
yes |
yes |
no |
yes |
| Background light |
|
yes |
yes |
yes |
yes |
yes |
| Language |
More than one |
En |
EN/Hebrew |
World Language |
en/br/cz |
World Language |
| Keypad |
|
|
|
|
|
|
| Quantity |
|
30 |
30 |
39 |
28 |
38 |
| LCD menu wizard button |
|
no |
yes |
yes |
no |
yes |
| Send |
|
yes |
yes |
yes |
yes |
yes |
| Answered call(100items) |
|
yes |
yes |
yes |
yes |
yes |
| Miss call(100items) |
|
yes |
yes |
yes |
yes |
yes |
| Dialed call(100items) |
|
yes |
yes |
yes |
yes |
yes |
| Speaker |
|
yes |
yes |
yes |
yes |
yes |
| Line button(100items) |
|
no |
no |
yes |
no |
yes |
| HOLD |
|
yes |
yes |
yes |
yes |
yes |
| Redial |
|
yes |
yes |
yes |
yes |
yes |
| Call back |
|
no |
no |
yes |
no |
yes |
| Voice control |
|
yes |
yes |
yes |
yes |
yes |
| Ring tone |
|
yes |
yes |
yes |
yes |
yes |
| Message |
|
yes |
yes |
yes |
yes |
yes |
| Call forward |
|
NO |
yes |
yes |
yes |
yes |
| Transfer |
|
yes |
yes |
yes |
yes |
yes |
| Conference |
|
yes |
yes |
yes |
no |
yes |
| DND |
|
no |
yes |
yes |
no |
yes |
| Phonebook |
|
yes |
yes |
yes |
yes |
yes |
| Microphone |
|
yes |
yes |
yes |
yes |
yes |
| Mute |
|
yes |
yes |
yes |
yes |
yes |
| loudhailer |
|
yes |
yes |
yes |
yes |
yes |
| Programme button |
|
NO |
NO |
yes |
no |
5 |
| Record |
|
NO |
YES |
yes |
yes |
yes |
| Voice |
|
|
|
|
|
|
| Encryption |
|
yes |
yes |
yes |
yes |
yes |
| Comfort Noise Generation (CNG) |
|
yes |
yes |
yes |
yes |
yes |
| Voice Activity Detection (VAD) |
|
yes |
yes |
yes |
yes |
yes |
| Acoustic Echo Cancellation (AEC) |
|
yes |
yes |
yes |
yes |
yes |
| DTMF Generation and Detection |
In-band/RFC 2833/SIP INFO |
yes |
yes |
yes |
yes |
yes |
| Jitter buffer control |
|
yes |
yes |
yes |
yes |
yes |
| Bad frame interpolation |
|
yes |
yes |
yes |
yes |
yes |
| Gain/Attenuation Setting |
|
yes |
yes |
yes |
yes |
yes |
| G.711 |
|
yes |
yes |
yes |
yes |
yes |
| G.722 |
|
yes |
yes |
yes |
yes |
yes |
| G.723 |
|
yes |
yes |
yes |
yes |
yes |
| G.726 |
|
no |
NO |
no |
NO |
NO |
| G.728 |
|
no |
NO |
no |
NO |
NO |
| G.729 |
|
yes |
yes |
yes |
yes |
yes |
| QOS |
|
yes |
yes |
yes |
yes |
yes |
| Procotol |
|
|
|
|
|
|
| SIP |
|
yes |
yes |
yes |
yes |
yes |
| IAX2 |
|
no |
yes |
yes |
yes |
yes |
| SIP LINE |
|
yes |
yes |
yes |
2 |
5 |
| MGCP |
|
no |
no |
no |
no |
no |
| H.323 |
|
no |
no |
no |
NO |
NO |
| SNTP |
|
yes |
yes |
yes |
yes |
yes |
| Software function |
|
|
|
|
|
|
| Line (sip +iax2) |
|
2 |
3 |
4 |
3 |
6 |
| Call hold |
|
yes |
yes |
yes |
yes |
yes |
| Call transfer |
|
yes |
yes |
yes |
yes |
yes |
| Blind transfer |
|
yes |
yes |
yes |
yes |
yes |
| Do Not Disturb (DND) |
|
yes |
yes |
yes |
yes |
yes |
| Conference |
|
yes |
yes |
yes |
yes |
yes |
| Voice mail |
|
yes |
yes |
yes |
yes |
yes |
| Auto answer |
|
yes |
yes |
yes |
yes |
yes |
| Auto redial |
|
yes |
yes |
yes |
yes |
yes |
| Call history |
|
yes |
yes |
yes |
yes |
yes |
| Call ID |
|
yes |
yes |
yes |
yes |
yes |
| Speed dial |
|
yes |
yes |
yes |
yes |
yes |
| Ring tone |
|
yes |
yes |
yes |
yes |
yes |
| Config |
|
|
|
|
|
|
| Keypad |
|
no |
yes |
yes |
yes |
yes |
| WEB config |
|
yes |
yes |
yes |
yes |
yes |
| Telnet |
|
no |
yes |
yes |
yes |
yes |
| Firmware update |
TFTP/FTP download |
yes |
yes |
yes |
yes |
yes |
| Back up and reload |
|
yes |
yes |
yes |
yes |
yes |
| Remote control auto-provision |
|
yes |
yes |
yes |
yes |
yes |
| NETWORK |
|
|
|
|
|
|
| Bridge |
|
yes |
yes |
yes |
yes |
yes |
| Router |
|
no |
yes |
yes |
yes |
yes |
| NAT |
|
no |
yes |
yes |
yes |
yes |
| PPPoE |
|
no |
yes |
yes |
yes |
yes |
| Static |
|
yes |
yes |
yes |
yes |
yes |
| Firewall |
|
no |
yes |
yes |
yes |
yes |
| DMZ |
|
no |
yes |
yes |
yes |
yes |
| DHCP client |
|
yes |
yes |
yes |
yes |
yes |
| DHCP server |
|
no |
yes |
yes |
yes |
yes |
| VLAN(Voice /data) |
|
yes |
yes |
yes |
yes |
yes |
| VPN(L2TP) |
|
no |
yes |
yes |
yes |
yes |
| Others |
|
|
|
|
|
|
| Wizard |
|
no |
yes |
yes |
yes |
yes |
| Dial rule |
|
yes |
yes |
yes |
yes |
yes |
| Digital map |
|
yes |
yes |
yes |
yes |
yes |
| Stun |
|
yes |
yes |
yes |
yes |
yes |
| Limit call |
|
yes |
yes |
yes |
yes |
yes |
| Phonebook ringtone |
|
no |
yes |
yes |
yes |
yes |
| User level |
admin and guest |
yes |
yes |
yes |
yes |
yes |
| Click to talk |
|
no |
yes |
yes |
yes |
yes |
| TCP /UDP transfer |
|
yes |
yes |
yes |
yes |
yes |
| Rport |
|
yes |
yes |
yes |
yes |
yes |
| Prack |
|
yes |
yes |
yes |
yes |
yes |
| Nat keep |
|
yes |
yes |
yes |
yes |
yes |
|
|
|
|
Written by David on May 14 |
