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Frequently Asked Questions
 

Subscribers may have their own Electronic PABX on certain terms and conditions.
License fee as pertaining to the ultimate connectable capacity is payable as follows.

Ultimate Capacity License fee per annum Ultimate Capacity License fee per annum
3-10 extn. Rs     500 501-750 extn. Rs 15,000
11-25 extn. Rs  1,000 751-1000 extn. Rs 20,000
26-50 extn. Rs  2,000 1001-1500 extn. Rs 30,000
51-100 extn. Rs  3,000 1501-2000 extn. Rs 40,000
101-250 extn.
251-500 extn.
Rs  5,000
Rs 10,000
Above 2000 lines for every 1000 extn. or part thereof Rs 10,000

The Telecom Engineering Centre, DOT, New Delhi have approved various EPABX models with different capacities for use as Subscriber owned EPABXs in DTS Network. Only TEC type approved EPABXs are permitted to be used.

Provision of Extensions


Internal Extension : Rs 400 per annum

External Extension : No external extensions are permitted except with the approval of the Government.

Chargeable Distance up to 1 km :Rs 1400 per annum

CD > 1 Km to 5 Km : Rental as at  a) + Rs 800 p.a. per km for each additional Km or part beyond 1 Km

CD > 5 Km : Rental as at   b) + Rs 1500 p.a. per km for each additional Km or part beyond 5 Km ( CD = 1.25 x radial distance )

For subscriber owned group & Service Provider owned group PBXs (for office buildings, hotels etc.)

Monthly rental charge

Outgoing & Bothways junctions ( DELs) : same as for normal DELs for each DEL

Incoming-only junctions:  Same as for normal DELs  span>with rebate of Rs 50 per month per i/c junction.

Registration Charge for junctions / DELs : same as for DELs

Installation Charge : Same as for DELs

Call Charge : Same as for normal DEL

Free Calls :  Same as for normal DELs

Additional charge for DID facility : Rental charge for all junctions (o/g, b/w, i/c) shall be 20% extra.
Direct Inward Dialing ( DID ) EPABX to Franchisees

Application Fee for DID EPABX Rs 1000

PBX License Fee :

  Ultimate Equipped Capacity (Extn)   License Fee per annum
 Upto 100 extn.  Rs 3000
 101 – 250 extn.  Rs 5000
 251 – 500 extn  Rs 10,000
 501 – 750 extn.  Rs 15,000
 751 – 1000 extn.  Rs 20,000

Monthly rental for Junction Line

Outgoing & Bothways junctions ( DELs) : Rs 310 per junction (DEL).

Incoming-only junctions : Rs 260 per junction.

Registration Charge : Rs 3000 per junction

Installation Charge : Rs 800 per junction

Call Charge : Rs 1.10 per call. No FREE calls.

Security Deposit : Rs 5000 for each outgoing junction (non-interest bearing) or twice the average monthly bill averaged over previous 6 months whichever is higher. Bank guarantee for the equivalent amount is also acceptable.

Charges for extension users

Registration Fee : Rs 1000 (non interest bearing) to be adjusted with security deposit.

Installation Charge : Rs 800 (max)

Monthly rental charge : Rs 100 max.

Security Deposit : Maximum equivalent to 12 months’ rental i.e. Rs 1200 (non-interest bearing.

Call charge : Rs 1.10 per call unit. NO FREE calls

Charges for additional facilities : Addl. facilities like plug & socket, plan instrument etc. can be provided at   the DTS rate. However, no external extension is permitted.

Commission to Franchisee : Rates of Commission for each o/g junction ( DEL ) up to 10,000 calls :
20 paise per call unit. > 10,000 to 20,000 calls : 15 paise per call unit. > 20,000 calls : 10 paise  per call unit.

Centrex facility

In some exchanges Centrex facility is available. Centrex is a feature in which a group of subscribers having DELs from the Exchange will get all the facilities of a PABX. The Subscriber group can have analogue and / or ISDN access. The group subscribers DELs may be from either the host switch and/or its RSUs.

Tariff for Centrex

  • Registration fee, initial deposit, rental charge, installation fee etc. are the same as applicable for ISDN lines or DELs as the case may be.
  • Additional one time charge of Rs 100 per line in the group for the Centrex feature.
  • Calls within the Centrex group and / or its sub groups within the same SDCA are free.
  • Calls to outside the Centrex group will be charged at the same rate as applicable for normal phone calls after allowing normal free calls for a DEL.


 N.B.  :   All charges indicated are applicable for Calcutta Telephones or similar large exchage systems only. All rates mentioned are subject to change as per subsequent notifications.