Panasonic Telephony . KX-TGP550T04

- Panasonic IP telephone with corded base station and 1 cordless handset- VoIP support: IETF SIP version 2(RFC3261 ands companion RFCs) BroadWorks R15 / BroadSoft Asterisk- Codec: G.711a-law / G.711m-law / G.722(wideband) / G.729a / G.726(32K)- Network in

Corded Base SIP Phone with 1 Cordless Handset<br />- VoIP support: IETF SIP version 2 (RFC3261 and companion RFCs) BroadWorks R15 / BroadSoft Asterisk<br />-Voice Codecs: G.711a-law G.711 u-law G.722 (wideband) G.729a G.726(32K)<br />- Network Interface: 2 10/100 base-T auto MDI / MDIX Ethernet LAN ports<br />- Provisioning: HTTP/HTTPS/FTP/TFTP and local/remote WEB configration<br />- QoS support: DSCP Static VLAN TOS<br />- Menu driven user interface<br /> Line status <br/>- Direct handset call buttons<br /> Message waiting indicator on base unit <br/>- Frequency: DECT 1.92GHz - 1.93GHz (for USA and Canada) DECT 1.88GHz - 1.90GHz (for EU) <br />- Expandable up to 6 handsets<br />- Support for up to 8 phone numbers<br />- Supports 3 simultaneous voice calls<br />- 2.5mm headset jack<br />- Redial<br />- Do not disturb<br />- Anonymous call (CLIR)<br />- Anonymous call rejection<br />Busy lamp field (BLF) for handsets <br/>- Calling party name and number presentation (CLIP CNIP)<br />- Call rejection<br />- DTMF dialing during call<br />- 3 Party conferencing<br />- Call transfer<br />- Call hold<br />- Call forward unconditional/ user busy/ no answer<br />- Call waiting<br />- Distinctive ringing<br />- Ringtone selection<br />- Accessory Handset: TPA50B04