| |
H.323 Version
|
SIP version
|
| Protocol |
 | ITU-T
H.323 v2/v3/v4 compliance |
|
| SIP RFC3261 |
|
| Compatible Server |
| GnuGK(Behind NAT) |
|
| OpenSER Asterisk |
|
| Telephony
Features |
| Call
Hold, Call Transfer, Call Forward (H.450) |
|
| Call Hold
| Call Transfer
| Call Forward |
| |
|
| FAX support |
| Automatically FAX detection
| T.38 G3 FAX
| Group 3 Fax relay at 2.4 - 14.4 kbps |
| |
|
| Automatically FAX detection
| T.38 G3 FAX
| Group 3 Fax relay at 2.4 - 14.4 kbps |
| |
|
| Audio Codec support |
| G.711A/μ-law, G.723.1, G.729A, G.729 |
|
| G.711A/μ-law, G.723.1, G.729A, G.729 |
|
| Network Interface |
| 10BaseT Ethernet RJ-45 port x 1 for WellGate3502 only
| 10/100Base-T Ethernet RJ-45 port x 2 for WellGate3502A/3504A |
|
|
| 10BaseT Ethernet RJ-45 port x 1 for WellGate3502 only
| 10/100Base-T Ethernet RJ-45 port x 2 for WellGate3502A/3504A |
|
|
| FXS Interface |
| RJ-11 Telephone port (FXS) x 2 for WellGate 3502/3502A
| RJ-11 Telephone port (FXS) x 4 for WellGate 3504A only
| 2-wire loop start
| Programmable AC impedance, Feeding voltage, Ring Voltage,
Ring Cadence, Loop current and call progress tone
| ON-Hook Voltage: 48Vdc
| Ring Voltage: 50 V RMS
| Loop Current: Constant 23mA |
| | | | | |
|
| RJ-11 Telephone port (FXS) x 2 for WellGate 3502/3502A
| RJ-11 Telephone port (FXS) x 4 for WellGate 3504A only
| 2-wire loop start
| Programmable AC impedance, Feeding voltage, Ring Voltage,
Ring Cadence, Loop current and call progress tone
| ON-Hook Voltage: 48Vdc
| Ring Voltage: 50 V RMS
| Loop Current: Constant 23mA |
| | | | | |
|
| Voice Quality |
| VAD (Voice Activity Detection)
| CNG (Comfort Noise Generation)
| AEC (Acoustic Echo Cancellation) -- G.1684
| Dynamic Jitter Buffer |
| | |
|
| VAD (Voice Activity Detection)
| CNG (Comfort Noise Generation)
| AEC (Acoustic Echo Cancellation) -- G.1684
| Dynamic Jitter Buffer |
| | |
|
| QoS |
| DiffServ |
|
| DiffServ |
|
| Caller ID |
| FSK (Bellcore)/DTMF Detection and generation |
|
| FSK (Bellcore)/DTMF Detection and generation |
|
| Console Port |
| 1 D-SUB 9 pin RS-232 port |
|
| 1 D-SUB 9 pin RS-232 port |
|
| Tone |
| DTMF / CPT (Call Progress Tone) generation/detection |
|
| DTMF / CPT (Call Progress Tone) generation/detection |
|
| Network Support |
| Statically and DHCP for IP address assignment
| Behind NAT Router or IP sharing device
| PPPoE |
| |
|
| Statically and DHCP for IP address assignment
| Behind NAT Router or IP sharing device
| PPPoE |
| |
|
| Security |
| Command line interface and Web management interface Password
protected |
|
| Command line interface and Web management interface Password
protected |
|
| Configuration &
management |
| Console port, TELNET and Web Browser |
|
| Console port, TELNET and Web Browser |
|
| System Upgrade |
| Firmware upgrade through network by TFTP/FTP |
|
| Firmware upgrade through network by TFTP/FTP |
|
| Power |
| Input AC 100V~240V Output DC12V |
|
| Input AC 100V~240V Output DC12V |
|
| Certification |
| FCC Part 15, CE Class B, VCCI Class B, UL, BSMI for WellGate
3502 only
| FCC Part 15 Class B, CE Class B, VCCI Class B for WellGate
3502A / 3504A |
|
|
| FCC Part 15, CE Class B, VCCI Class B, UL, BSMI for WellGate
3502 only
| FCC Part 15 Class B, CE Class B, VCCI Class B for WellGate
3502A / 3504A |
|
|
| Operation Temp |
| 0° C to 40° C |
|
| 0° C to 40° C |
|
| Humidity |
| 10% to 90% (Non-condensing) |
|
| 10% to 90% (Non-condensing) |
|
| Dimension and Weight |
For WellGate 3502
:
| Dimension: 165mm(W) x 25mm(H) x 100mm(D)
| Weight (unit): 0.7 kg |
|
For WellGate 3502A/3504A :
| Dimension: 223mm(W) x 35mm(H) x 152mm(D)
| Weight (unit): 1.5 kg |
|
|
For WellGate 3502
:
| Dimension: 165mm(W) x 25mm(H) x 100mm(D)
| Weight (unit): 0.7 kg |
|
For WellGate 3502A/3504A :
| Dimension: 223mm(W) x 35mm(H) x 152mm(D)
| Weight (unit): 1.5 kg |
|
|
