HandyTone 502 (HT-502) from Grandstream is an analog 2xFXS, 2xETH VoIP Gateway (SIP ATA adapter) with the integrated router.
ip2ip Communications
Ip2ip core competencies are internet telephony, application development and support, network and database administration, performance tuning, web development and assistance. We provide high-end consulting services, design and implementation, 24x7 maintena
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