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Technické parametry Panasonic KX-TDA3450XJ
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| hlasové kanály |
4 celkem |
| podpora SIP |
ano |
| kódování hlasu |
G.729a/b |
| kódování hlasu |
G.711 |
| rozhraní |
10/100Base-T |
| kompatibilní * |
KX-TDA15CE |
| kompatibilní * |
KX-TDA30CE |
| * od verze software MRP4.0 |
|
| KX-TDA3450 Specifications: |
----------------- |
| LAN Interface RJ-45 |
10BASE-T/100BASE-TX |
| WAN Interface RJ-45 |
10BASE-T/100BASE-TX |
| Voice Channel 4ch (Max 8ch with SIP-DSP4 card) |
SIP Accounts Max 8 |
| SIP RFCs RFC3261 (UDP only) |
RFC3262 (PRACK) |
| SIP RFCs RFC3261 (UDP only) |
RFC3264 (Offer/Answer) |
| SIP RFCs RFC3261 (UDP only) |
RFC3311 (UPDATE) |
| SIP RFCs RFC3261 (UDP only) |
RFC4028 (Session Timer) |
| CODECs |
G.711 (a-law and u-law) |
| CODECs |
G.729AB |
| Voice Options |
Echo Cancellation (64 ms) |
| Voice Options |
Jitter Buffer (100 ms) |
| Voice Options |
VAD (Voice Activity Detection) |
| Voice Options |
PLC (Packet Loss Concealment) |
| DTMF Relay |
Inband/Outband (RFC2833) |
| Protocol/Function |
RTP |
| Protocol/Function |
RTCP |
| Protocol/Function |
PPPoE (WAN Port) |
| Protocol/Function |
PPPoE (WAN Port) |
| Protocol/Function |
DHCP Client (WAN Port) |
| Protocol/Function |
DHCP Server (LAN Port) |
| Protocol/Function |
DNS |
| Protocol/Function |
NAPT |
| Protocol/Function |
Port Forwarding |
| Maintenance |
WEB-based Programming (LAN Port) |
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