Security | z | HTTP 1.1 basic/digest authentication for WEB access |
|
| z | MD5 for SIP authentication (RFC 2069/2617) |
|
| z | Password protected for Admin access authority |
|
Networking | z | PPPoE Client, DHCP Client / Server, NAT, SNTP |
|
| z | QoS: DiffServ / ToS |
|
Management | z | User interface: HTTP and Telnet |
|
| z | Firmware upgrade via FTP/TFTP/HTTP/Telnet |
|
| z | Auto Provisioning |
|
Power Supply | z | DC 12V, 3A |
|
Environment | z | Operating Temperature: 0 – 45 degree C |
|
| z | Storage Temperature: 0 – 55 degree C |
|
| z | Operating Humidity: 10 to 85% |
|
| z | Storage Humidity: 10 to 95% |
|
Dimension |
| 35 × 242 × 160 (mm) |
|
Emission | z | CE |
|
| z | FCC Part 15, Class B |
|
|
| ||
Model | SP5058A | ||
Standards | z | SIPv2 (RFC 3261): Primary and Secondary Proxy, Primary and Secondary | |
|
| Outbound Proxy | |
Interface | z | 1 x | |
| z | 4 x | |
| z | 8 x | |
Voice Processing | z | Codec: | |
| z | VAD, CNG, and Silence Suppression | |
| z | Echo Cancellation (G.165 / G.168) | |
| z | Adaptive Jitter Buffer | |
| z | Packet Loss Compensation | |
| z | DTMF relay: | |
Call Features | z | Caller ID Detection: FSK, DTMF, ETSI (before ringing, between ringing) | |
| z | Call hold | |
| z | Call transfer (blind & consultant) | |
| z | Call forward (Unconditional, No answer, Busy) | |
| z | FAX over IP: G.711 | |
| z | Detection of disconnect tone, polarity reversal, and loop current drop (zero | |
|
| voltage) on FXO ports | |
Security | z | HTTP 1.1 basic/digest authentication for WEB access |
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