128 lines intercom for hotel pabx

128lines intercom for hotel pabx TC-16128DK TC-16128DK Incoming CO Line Local Station(Extension)Expandable or not Capacity 16128Yes
DK series pabx capacity CO line from 4 to 16,Extension from 32 to 128. ItemPatameterPowerAC110V or AC220V 50-60HzFeed CurrencyDC48V; 25mARinging CurrencyAC65v/50HzDISA 60second, 3-duration, 30s-15s-15s Communication path15Extension number length2 to 4 digitsCaller ID* Receive: Auto adapt DTMF, FSK (Bell.202)* Send: FSK (Bell.202)Dial modeDTMFDegree of Unbalance
about earth* 300Hz~600Hz≤40dB* 600Hz~3400Hz≤46dBTransmission Attributes* Extension to extension≤1.5dB* Extension to extension≤2.0dB System FeatureOptional Feature* Self-extension number /confirm/iation * UK/US/AU/EUR Power Plugs* Pulse and tone mode setting* 110V or 220V power supply* Power failure transfer* Bill, hotel software, function program by PC* Total 15s OGM* Remote Program* Executive busy override * Extension number assignable freewill * Polarity Reverse Detection (for billing) Receiving Call FeatureMaking call Feature* DISA Auto-attendant* Dial 0 or 9 for CO line* Operator Attendant* Select Desired CO line* Call Transfer* Least cost routing* 3-party Conference Call* IP code access automatically* Busy Transfer* Extension password* Unconditional Transfer* Extension Lock* Call Transferred to Secretary* Hot line ( call to operator without dialing)* Call Pick up* Ringback on busy ( when Ext.becomes free)* External and extension caller ID* Speed dialing* Transferred caller ID* Extension outgoing call class* Do Not Disturb(DND)* Outside ( CO ) Line Duration Time Limit* Day/Night service* Dial 9 or 0 to operator* Extension ring by turns* Exclusive Line* Outside caller call extension by one touch* Allow extension use appointed CO line* External music on hold socket* Personal account* 128 extension ringing assignable* Call on holding



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Q2: Can I get a sample from you?
A: Yes, we provide samples at request. You will need to pay for the sample cost and the delivery cost.
Q3: Can I have my logo printed on the products and packing?
A: Yes, OEM are welcom.
Q4: What would the delivery time be?
A: Normally within 3 days after get payment for sample. For formal order, lead time would be
different according to different quantity.
Q5: What is the warranty of your product?
A: One year warranty, however, we will offer life after sale service to our customer.