BW535P is a high-quality IP phone for advanced users and for office workers, designed with the expectation of maximum productivity and efficiency of daily work.
BW535P has integrated speakerphone that ensures high-quality conference communications. The phone supports up to three SIP-accounts and has 6 programmable keys.
BW535P uses next-generation chipset, which provides HD-voice quality and feature-rich friendly user interface. For service providers and carriers is supports customization program of LCD-display, XML-interface and brand.
SIP (RFC3261) and associated RFC support IAX2 Support Support for up to 3 SIP lines; connectivity with 3 different SIP servers at the same time Codec: G.711A / u, G.723.1 high / low, G.729a / b, G.722, G.726 Echo Cancellation: G.168 with LEC, additionally - acoustic echo cancellation (AEC), which has 96 ms duration filtering mode speakerphone; Support Voice gain settings, VAD, CNG Full-duplex speakerphone; Support for SIP domain, SIP authentication (none, basic, MD5), Domain Name Servers, calls pear-to-pear, IP calls Support for DTMF: SIP info, DTMF Relay, RFC2833 9 ringtones and five optional custom ringtones