Grandstream GXP1100

Grandstream GXP1100


Grandstream GXP1100 – is a new generation phone suitable from small and medium businesses.

This phone supports up to two calls using one SIP account, 4 programmable softkeys and one network port. Grandstream GXP1100 IP phone ensures high HD quality audio, advanced security system providing conversation confidentiality, compatible with external SIP devices and leading SIP/NGN/IMS platforms. This phone is a perfect choice for small and medium business or individuals looking for high quality multifunctional phone at affordable price. Additionally the phone has HD handset supporting broadband audio and automated configuration according to TR-069 protocol or with help of encrypted AES XML configuration file.
Technical Characteristics:
2 lines with 1 SIP account 1x45 RJ 10/100Mb network interface Support for SIP RFC2361, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DHCP, TELNET, TFTP, NTP, STUN, SIMPLE, TR-069, 802.1x protocols 4 programmable softkeys, 4 keys with preconfigured functions Hold, Transfer, Conference, Call Waiting Supported Codec: G.711 (a/u-law), G.723.1, G.729A/B, G.726, GSM, iLBC and G.722 Multi-language support

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Detailed description of SIP protocol

Detailed description of SIP protocolSIP protocol was made within IETF (Internet Engineering Task Force) – organization occupied with establishing Internet standards and general standards concerning TCP/IP protocols.

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