Expansion board with one E1/T1/PRI trunk interface for P560/P570 and compatible legacy S100/S300 systems. P560 supports one expansion board; P570 supports two. Trunk connectivity does not itself increase the PBX user/call limit.
ZD Computer Trading LLC supplies and configures business communication equipment in Dubai and Sharjah. Contact us with your required model, quantity and existing system for a current quotation and compatibility check.
Price and availability are confirmed on enquiry. Model-family images are representative; the exact configuration is confirmed in the quotation.
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