中文
English25 Years Experience In PABX Developing And Producing
Excellent Quality ,Win Trust With Honesty
25 Years Experience In PABX Developing And Producing
Excellent Quality ,Win Trust With Honesty
Service Hotline
0757-86693388
Contacts：Juno (86)13702912186
Wechat：
wechat&whatsapp:008618927513850
E-mail：ike@ike.cn
Skype1：ike-mandy
Skype2：
Address：No.3 keyuanRoad B district Nanhai shishan S and T Industry park Foshan GuangDong China
| TC-2000B | Incoming CO Line | Local Station(Extension) | Expandable or not |
| Capacity | 4, 8 | 8 to 128 | Yes |
Variety of capacity to be chose by adding Co line card(4 ports or 8 ports) and extension card(8 ports).
| Item | Patameter |
| Power | AC110V or AC220V 50-60Hz |
| Feed Currency | DC48V; 25mA |
| Ringing Currency | AC65v/50Hz |
| DISA | 30second, 3-duration, 15s-7.5s-7.5s |
| Communication path | 7 , 15 |
| Extension number length | 2 to 4 digits |
| Caller ID | * Receive: Auto adapt DTMF, FSK (Bell.202) |
| * Send: FSK (Bell.202) | |
| Dial mode | DTMF |
| Degree of Unbalance about earth | * 300Hz~600Hz≤40dB |
| * 600Hz~3400Hz≤46dB | |
| Transmission Attributes | * Extension to extension ≤1.5dB |
| * Extension to extension ≤2.0dB |
| Receiving Call Feature | Making call Feature |
| * DISA Auto-attendant | * Dial 0 or 9 for CO line |
| * Operator Attendant | * Select Desired CO line |
| * Call Transfer | * Extension password |
| * 3-party Conference Call | * Extension outgoing call class |
| * Call Pick up | * Outside ( CO ) Line Duration Time Limit |
| * External and extension caller ID | * Allow extension use appointed CO line |
| * External music on hold socket |
| System Feature | Optional Feature |
| * Self-extension number confirmation | * UK/US/AU/EUR Power Plugs |
| * Total 30s OGM | * 110V or 220V power supply |
| * Power failure transfer | |
| * Bill, hotel software, function program by PC | |
| * Executive busy override | |
| * Extension number assignable freewill |
Innovation Customer Service Open Connect
0757-86693388
ike@ike.cn
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