Telephone system/PABX /office PBX /
1.Caller ID for C.O Lines and extension,tele number is not lost when transferring .
2.Outline calling on duty manual/automatic mode,Ringtone mode.
3.Three-section of digital recording can be 20 seconds .（optional 30s-90s).
4.When calling no one answer or the line is busy can be transferred
5.Calling level for extension and the talking time is limited .
6.The extension number ranges can be mixed .
7.Outline or inline calls can be answered the Phone for Others , transfer, retention, monitor .
8.Checking tele caller id number and voice checking .
9.Automatic IP dial-up .
10.Call center function, extension hotline number, Ringtone function.
11.Automatic on duty and abbreviated dialling .
12.Remote maintenance, hardware self-tested .
在线联系供应商
Other supplier products
 |
Telephone system/PABX /office PBX | 1..Caller ID for C.O Lines and extension,tele number is not lost when transferring . 2.Outline calling on duty manual/automatic mode,Ringtone mode.... |
|
|
Telephone system/PABX /office PBX / | 1.Caller ID for C.O Lines and extension,tele number is not lost when transferring . 2.Outline calling on duty manual/automatic mode,Ringtone mode. ... |
 |
Telephone system/PABX /office PBX | 1.Caller ID for C.O Lines and extension,tele number is not lost when transferring . 2.Outline calling on duty manual/automatic mode. 3.Single secti... |
 |
Telephone system/PABX /office PBX / | 1.Caller ID for C.O Lines and extension,tele number is not lost when transferring . 2.Outline calling on duty manual/automatic mode,Ringtone mode. ... |
 |
Telephone system/PABX /office PBX | 1.Caller ID for C.O Lines and extension,tele number is not lost when transferring . 2.Outline calling on duty manual/automatic mode,Ringtone mode.... |
Same products
 |
OTDR | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | Optical time-domain reflectometer (namely,OTDR) is an instrument that understands the uniformity,... |
 |
Otdr Tester for Sale-AOR500 | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | The main features of OTDR tester for saleare: Convenient one-button testing. High-speed signal pr... |
 |
Optical Power Meter With VFL | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | Fiber optic power meter with vflrefers to an optical power meter that combines the functions of a... |
 |
Optical Power Meter | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | An FTTH optical power meter(OPM) refers to an instrument used to measure absolute optical power o... |
 |
Optical Light Source | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | light source for fiber optic cablerefers to a light source whose output optical power, wavelength... |
