Premium Toll-Free Numbers @ Rs 3000 per month only

We have some really cool toll-free numbers available for you (limited to first 15 only.) @ Rs 3000/-, which are generally charged @ Rs 10,000/- per month.


Choice is yours either use it for Incoming service or for Call Back Service (Missed Call) or IVR.

To get them activated visit

Ultimate Lead Generation Tool – Missed Call Based Toll Free Number

toll free lead generation

Every business has three major concerns:

  1. Generating Leads
  2. Managing Leads
  3. Converting Leads
Why are they the major concern? Because a sales process always starts from a Lead, which later converts to “Potential” and than to “Sales”.  
Without effectively managing the leads, which is the case with most of the solutions generally tends to loss of business. In most of the cases companies put their employee’s mobile number to gather leads which eventually a loss of business and correct RoI can not be measured because a person can not be available 24×7 to attend all the calls or multiple calls at a time.

ZNI’s Missed Call Based Toll-Free Numbers allows you to capture 100% leads with zero percentage of failure, which gives you 400% more RoI from your existing lead generation tool. We are capable of  handling over 600 leads per second and can expand this capacity to 6000 leads per second depending upon the client’s requirement.

Click here to learn why you need a Toll-Free CBS number?

Dial 1800-200-5777 or Contact Us


How CBS (Call Back Service) or Missed Call Lead Generation Works?

How Toll Free Call Back Service Works?

As the above given image shows our CBS has a very simple call flow and can be summed up in few simple steps.

  1. Customer places the call on your CBS number.
  2. ZNI will check your contact details from our database. If, your services are active than the call will be hanged up.
  3. Caller will get a SMS with your company name at the end. These messages are delivered 24×7 to all numbers as they aren’t unsolicited. No SPAM at all for the customer.
  4. Data will be stored in the database and an email will be send to your email ID.
  5. Data can also be accessed from ZNI’s CBS Panel i.e. Call Management Panel.



Bulk SMS, IVR, Call Back Service (Missed Call)

Call Back Service, IVR, SMS
Call Back Service, IVR, SMS

Don’t miss this offer get all our services on a discounted price till 31st December 2011.

Toll Free Number (1800 Series)

Get a Tollfree Incoming or CBS number with 1800 series (e.g. 1800-200-5777) to represent your brand. ZNI’s Toll Free numbers allow you start offering your customers a toll free medium to contact you, which eventually increases your leads and hence sales.

Our 1800 series plans starts from Rs 3000/- per month (for CBS as well as for Incoming). Click here to know more.

Toll Free (0522 Series) Missed Call Service (CBS)

An easy to use and effective way to increase your sales leads as well as to increase the RoI on offline campaigns. ZNI’s CBS works on Missed Call concept and log each and every call received on your number 24×7, 365 days in an year.

Offering one year of service @ Rs 3600/- ( Normal cost Rs 1000 per month)

DND Open Route SMS (24×7  Delivery, With Sender ID)

It’s not a regular SMS. Our DND Open Route allows you to send SMS even on DND listed numbers 24×7 with your own sender ID.

Special Price: 1 Lakh SMS @ Rs 18,000/-

Regular SMS (including IUC for Marketing)

Want to use SMS marketing in a legal way? Get our SMS package with auto-dnd filtering, NCCPR safe.

Special Offer Price: 10 Lakh SMS @ Rs 65,000/- (Including IUC of 5 paise per SMS).

E-mail Marketing

SMS not your cup of tea? Use one of the widely used service for customer interaction i.e. E-mail. We offer Unlimited e-mail package starting from Rs 1000 per month.

To purchase our packages kindly visit

To get the services offline by depositing in Bank Account kindly click here.

CBS (Toll Free Missed Call) & Festive Season

Festive season is coming and in India this is the best season for companies to generate their revenues. Some companies even generate revenues, which compensiate the whole year losses.

So, how are you planning to go this year….

1. Run contests, let your customers register for it through giving a missed call on a pre-defined CBS number (tollfree) and at the time of announcing winner they have to show their receipt of purchase.

2. Promoting through SMS, Television, Newspapers etc is a nice way to catch the attention of buyers but how will they contact you? Ask them to give a missed call on a CBS number and then call them back in few minutes.

3. Allow your customers to reach you on a Toll-free number (1800 series)

4. Offer discount coupons: ask them to give a missed call on a CBS number and in return send them some discount coupon.

CBS (Missed Call Lead Generation) and Real Estate

Get a free one month trial of our Call Back Service (A fully automated lead generation service to handle large volumes of Calls of your marketing campaign). Buzz me to get more details….

Use Case

A builder promoting his under constructed property through a full page ad on Time of India where they have mentioned 10 different mobile number of their employees for the interested customers.

The problems:

1. They can not handle the sudden burst of calls in a short period of time because a mobile can only handle one call at a time.

2. Not every one can talk continuously and track the leads.

3. They will not be available 24×7. After working hours all calls will be missed.

The Solution:

On our CBS callers just need to give a missed call and that’s too on a 1800 series number (which eventually build their brand). All calls will be logged as we are able to handle over 1000 calls per second.

With our CRM application they can track the communication held with the interested party, put a follow up date and promote special offers with just a simple click.

Management can also check the campaign response ratio and their employees output. Possibilites are limit less…

Appointment Management for Doctors via Missed Calls

One thing can be used in many ways and it all depends on the imagination of creators/developers or an Entrepreneur.

Ever wonder Doctors can also use Missed Call Service to facilitate their patients about the appointment schedule?

Yes, with few lines of codes one can implement the Appointment management in their existing software. We have full REST based APIs for that.

Feel free to contact us.

Developers Win Rs 10,000 cash plus Services worth Rs 38,000

Are you developing for desktop OS like Windows, Mac or mobile OS like Android, iOS, WP7 than this contest is only for you.

Introducing “Develop and Win Cash” contest!! Win Rs 10,000/- in cash along with services worth Rs 38,000/- for a year by developing products and services around Missed Calls, Toll Free Numbers and SMS.

Do you know what is the best part? It’s not just the price, its the fame and money which you will earn after winning the contest. ZNI will promote your services to their over 40,000 direct customers plus to over 30,000 customers of their resellers and partners which includes some of the best and largest companies of India.

How to start?

Simply register an account at and after registration send a mail to along with your newly registered userid and a brief introduction about your self.

If, your application is qualified you will get API access for CBS (Missed Call Services) and SMS along with free resources like 1000 SMS and 1 month Free CBS number.

Once your application/service is developed you can again reach to us with its details and to nominate it in the contest.

Rest all depends upon people votes and on their interests. One lucky and talented developer will get Rs 10,000/- cash prize, fame, 5 Lakh SMS and CBS service free for one year and two other developers will get CBS service free for one year.

Fight SPAM (SMS & Calls) with our Virtual Numbers

Are you tired with SPAM (SMS & Telemarketing calls)? Did you found any solution yet? No software solution or govt regulations can keep you safe from the prying eyes of the Spammers.

So, how you can get yourself protected from them?

We have a proven solution for that and we call it “Virtual Numbers”. Just give your virtual number to everybody where you have doubt of spamming later on.

How it works?

We will provide you a virtual number say 052-23095712, now you can distribute this number to everybody from whom you don’t want to receive calls like restaurants, shops, websites etc.

When somebody calls on this number they will get a busy tone continuously and on the other hand you will get an e-mail stating the call time and the number.

And if, you really want to teach somebody a lesson than let them call on this number and keep their call on hold with music for indefinite time.

Cost: Rs 1500/- for a year with a dedicated virtual number for you.

Reseller panel for CBS and Toll-Free is now available

On popular demand we have launched CBS (Call Back Service) reseller (completely white label) plans.

Now you can offer your customers our unique offering under your own brand without disclosing that services are offered by ZNI Wireless.

For more details please feel free to contact us on or call on 1800-200-5777

Increase your leads by over 400% without paying anything extra

Have you ever calculated your RoI on the campaigns run by you either through SMS or any other medium?

The only way of calculating RoI on offline medium is through the number of leads generated. Most of the companies generally use their mobile numbers or a SMS short code to receive the leads but how effective are these mediums?

On a SMS short code a consumer need to send a premium SMS which generally costs Rs 3 while on a mobile number one has to pay STD call charges and at a time only one person can contact.

So what is the best method to get the maximum leads on a SMS or any offline campaign? It’s ZNI’s Call Back Service (CBS). Why? Because

1. Its free to your customers
2. You will pay only a fixed charge per month
3. Per second you can receive over 300 calls
4. Complete logging of data 24×7
5. 400% more lead generation than any conventional medium.

We have a live case study where a company (xyz) which was sending a crore SMS per month to generate leads were getting around 6000 to 8000 leads on multiple phone numbers while using our CBS service they got 68000 responses out of 20 lakh SMS sent in a week.

Want to try? Let us know and we will offer you one month free service. Call 18002005777