Specialist VoIP manufacturer Yealink has launched a new expansion module to extend the capabilities of its popular SIP-T26P and SIP-T28P IP phones.

The EXP39 module features a 160×320 graphic LCD and 20 physical keys which feature dual-colour LECs to enhance the ease with which functions are set and used.  A further 20 keys are available via a page switch feature.  In addition the ability to ‘daisy chain’ up to six modules via RJ11 line cord yields a total capacity of up to 240 programmable keys, each supporting all of the handset’s IP/PBX capabilities. These include functions such as SMS, BLF, BLA, paging, speed dialling, intercom and call transfer, park, pick up and return.

Yealink network (www.yealink.com) the leading manufacturer of IP voice and video phone announced today that it released the latest firmware for its award winning IP phone series--SIP-T2x. Yealink Enterprise HD IP phone encompasses high-performance and affordable SIP telephones that help businesses leverage the increasing benefits of VoIP telephone systems. They provide high quality audio, a broad range of voice codecs, security protection for privacy, and rich telephony features.