Panasonic E&M Trunk Card - E&M/4 - Refurbished |
| (Model # VB-44560) Note: Picture may not represent the actual product. We are continuously working on improving our website and reserve the right to change specifications and availability without prior notice. This card supports E&M type tie line interface (Speech pass 4W / 2W, Control line 4W). THis signaling methods that are supported include Immediate and Wink methods. Each E&M card includes 4 circuits. When installed in any flexible slot, the E&M Trunk Card supports call signal detection and answer from other PBX or carrier equipment, calling to the E&M tie line, dial sending and speech. The E&M interface can connect to another PBX with E&M capability (Types 1, and 2 are supported). External safety devices (available from standard telecommunications suppliers) are required when installing this unit outside the building. | |
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