Wednesday, January 22, 2014

ESG - 內建 IP-Centrex 收容能力的 IP-PBX



Introducing the ESG-17xx series Smart Gateway which is an advanced IP-PBX with embedded support for NGN IP-Centrex trunking service lines. ESG-17xx series Smart Gateway is specially suitable for small and medium sizes businesses (SMBs) full IP-based corporate telephony uses.

See the brief introduction slides below:




In additional, reviewing the good of using IP-PBX in geo-distributed multi-site businesses and organizations. And the current best Taiwan-made VoIP product range from Suilah.com here:




ESG-17xx Smart Gateway product brochure can be downloaded from here (pdf, 15MB).

Suilah, that's it.

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