![CRB-GSM-[**]380 Cellular Recording Box](res/pro/201706/28/dd0888c9558dd610.jpg)
PSTN telephone routing is the GSM series, also known as "call selector". The device has 2 kinds of communication methods: PSTN wired communication and GSM wireless communication. You can specify the number to go through wired or wireless way to call out.When the PSTN line off, it can automatically through the GSM wireless communication module to call out, the maximum guarantee of the communication line field performance, especially suitable for security and other scenes.
-When the PSTN line interrupted, it will automatically call out through GSM wireless communication.
-[**]utomatically detects PSTN telephone line status; guarantees reliable communication.
-Choosing outbound route according the segment number;achieves a simple telephone routing function.
-Enable to connect an ordinary telephone; facilitates the equipment to do compatibility adjustment.
-Carry with two RJ11 telephone ports, easily parallel connect landline,recording box and other similar equipment.
-LCD English display screen, digital visual display signal strength value.
-Telephone box can automatically supply voltage 5V-12V, which can easily apply power for all kinds of security equipment.
-Circuit with anti-jamming design, no noise in the call and other noise, sound clear.
-3 meters pure copper antenna, suitable for some bad signal scene, improve the communication signal.
-Built-in watchdog system; when the system can not work, will automatically restart to prevent crash or other situation.
-Products can optional add an additional built-in battery, suitable for some security and elevators. [**]pplication of the blackout to make the distress call phone.
-Can be set according to the segment number to select the outer call routing.
-Press the # key on the telephone to force a dial though the PSTN wired line.
-Through the external connect telephone button, clear all the parameters and reset it.
-The call volume can be set to avoid the sound is too large to produce an echo.
-The IP prefix can be set for which need to add IP prefix. Different IP prefix can be provided for local, long distance or international call.
-The DTMF call ring can be set. [**]lso perfectly compatible to solve a variety of caller ID is disappear or incomplete.
(First ringing and then show the number or the first number and then ring).
-Caller ID supports FSK for special models. For only support FSK caller ID device, solve the problem of no caller ID.
-Can be set to prohibit incoming calls.
-Can be set an incoming call list or an incoming blacklist.
-Can set the second dial mode and automatically use it to outgoing call.
(The second dial mode does not provide an accurate "reverse pole" signal.)
-Can be set the phone box comes with the screen or external telephone screen display module IMEI.
-Can manually modify IMEI of the built-in communication module and offer the specified phone IMEI.
-Can be set to "take up time", "busy tone time" to adapt special equipment applications in ideal compatibility.
★ Cooperation with the security alarm host. When outgoing the call, priority through PSTN, if ite is detected interrupted, the device will automatically outgoing the call through the GSM communication module. Two kinds of communication mode ensure the smooth of alarm communication.
★ Cooperation with the outgoing call system: through the device's RJ11 to connect the external call system voice card, voice gateway or other equipment. Telephone router can outgoing call according to the segment number of wired telephone line or WCDM[**] mobile communication module to achieve communication routing optimization options. Equivalent to the expansion of the call system's call routing Resources.
★ Cooperation with the telephone recording box: through RJ11 to match up with wired telephone recording box and achieve the outgoing recording, incoming screen popup and so on through phone card.
★ Cooperation with analog voice board: through RJ11 to connect the analog voice board, through the phone card to provide "anti-polar signal" telephone line for the voice card, and alternative operators telephone line (PSTN).
★With the call center software to achieve through the phone card access call center system and various applications.
★ Cooperation with pbx: through RJ11 to connect PBX, which through the phone box to call out. When phone is on, FWT will provide the "reverse pole signal" to inform pbx that phone is on. [**]t the same time, it will provide a caller ID to pbx. [**]gainst for mostly telephone lines can not provide "reverse pole signal", resulting in part of pbx function can not be used. What's more, some of the mobile phone cards cost low tariffs, it provides more cheap choice of communication charge for enterprise exchange customers.
★ Cooperation with the traffic telephone: telephone line can be connected to the call center dedicated telephone, through traffic telephone to outgoing call. The caller ID will be displayed when the phone is connected.
★ Cooperation with the wireless fixed-line card application: part of the fixed wireless card need to use a dedicated decryption card stickers. Part of the area can be customized built-in key to achieve the use of decryption stickers.
★ Cooperation with ordinary landline telephone: through the telephone wire to connect ordinary landline telephone, the equivalent of a "wireless fixed platform"; can easily achieve incoming, outgoing call, caller ID and so on.
