SW-520-E

SW520 has 2 line jacks and one phone jack. The line jacks can connect to PSTN line or VOIP line. Whenever there is a ring from either of them, the phone can ring and answer.
When the user wants to make a phone call, it goes through LINE2 jack automatically . If user dials # 0 before the telephone number, it will dial out from LINE1 jack.

It is ideal for FXS VOIP units. Sometimes the users don't have enough line port on PBX or KTS. It can expand the number of CO line ports.
　

Switching power included (100V-240V)

Model：SW-520

User manual

For an ordinary family or a company, two numbers can share a fax, answering machine and wireless telephone, which can save expense a lot. For a fixed network, you can connect your Line to LINE1, the Zhonghua telecom Line of customers to LINE2. Then you can remain former Zhong hua telecom number and not expand the number of an exchange board Lines.You can answer calls from any fixed network and dial numbers from LINE1. You can't dial numbers from LINE2 unless Zhonghua telecom service numbers. The latest network telephone has the function to make a call and faxing. So for the users who has installed VOIP, what is the best way to connect the former fax line and network fax line on the same fax? The product SW520 can help you complete the connection.

Wireframes

Application