SIP Trunk

Never Miss a Call Again with our Powerful Voice Solution

Businesses today look for tested and reliable interface solutions to transmit voice and data in a cost-effective manner.Businesses need communications solutions which are simple to integrate, scalable and save costs. Our industry first SLA-backed SIP trunk solution is ana dvanced voice connectivity product,with the best-in-class IP service which replaces traditional multiple fixed PSTN lines with a single physical linl that can support up to 1500 simultaneous calls.

Benefits of Using SIP Trunk from Tata Tele

Scale you business communications up or down with our easy to deploy advanced voice connectivity solution

Single Link Scalability with 20-1500 Simultaneous Calls

Single Link Replacement of Traditional Multiple Fixed PSTN Lines

Increase and Decrease Call Capacity in Multiples of 10

Flexible DID Range to Meet Scalability Requirements

Auto-Failover Option Available

Interface Ethernet: 30 Minimum Number of Channels

Got Questions?

Find your answers right here.

What is maximum number of channels that can be configured over single SIP Trunk?

We offer up to 1500 channels on a single trunk

Are CUG, national pooling and local pooling facilities available?

Yes, CUG, national pooling and local pooling options are available with SIP Trunk services

What does SBC stand for in SIP Trunk?

SBC stands for Session Border Controller

What is the benefit of SIP Trunk over PRI?

SIP provides easy and quick scalability with no additional infra addition

Which network provider introduced SIP Trunk in India?

TTBS introduced SIP Trunking in India

Who is the market leader in private service providers in SIP Trunk?

TTBS is the market leader in private service providers in SIP Trunk

What are the minimum SIP Trunk channels that can be offered to a customer?

Minimum 30 channels can be offered with any SIP plan

SIP in 'SIP Trunk' stands for?

SIP stands for "Session Internet Protocol"

What is USA call rate per minute while applying USA/CANADA add-on pack in SIP Trunk?

Calls to US and Canada can be made @Rs 1.99 per minute post opting for US Canada ILD addon Pack @Rs 2500/month

What are the maximum number of DIDs offered per channel with unlimited SIP plans?

3 DIDs are offered per SIP channel

Do we have unlimited plan option with SIP?

Yes, unlimited plans options are available, leave your contact details we will reach out to you

Can the customer ask for channel upgrade for short duration of time?

Yes, through channel on demand option channel upgrade can be done for short duration

Do we offer bundling of IP converters and IPPBX with SIP Trunk?

Yes, we do offer bundling of IP converters and IPPBX with SIP Trunk

What happens of the free call value of standard plans if not consumed by the customer in the same month?

Free call value gets lapsed if not consumed by the customer in the same month

Where can customer check the standard ILD tariff?

Standard ILD tariff can be checked at TTL website

How many DIDs are given with Telemarketer SIP?

We can offer up to 3 DIDs with every 100 channels with telemarketer SIP