Yeastar D30 DSP Expansion Module for S100 and S300
True Tech Enterprises.
The D30 Yeastar DSP Expansion Module for S100 and S300 has the following features:
- Works with SIP/IAX2, PSTN lines,ISDN BRI, E1/T1/PRI, and GSM/3G/4G.
- Built-in call recording capability.
- Powerful Apps (add-ons) include:Linkus Server, Auto Provision,LDAP, Conference Panel, VPN Server, Billing App etc.
- Control and manage customer-premises PBX easily and quickly with Remote Management.
- Convenient integration with call center, PMS, and CRM.
- Connect multiple sites and remote users instantly.
- No hidden charges and extra licensing fees.
- Low power consumption (1.8-59.1 watt).