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.
Technical Characteristics:
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
Surfcreek Communications is a Pittsburgh, Pennsylvania based Wholesale and Retail VOIP Carrier. Surfcreek has interconnection agreements with more than 150 carriers worldwide. We operate switches in POP's in New York, Los Angeles and London. Our goals are
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