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SIP Trunk

The SIP Trunk line is a solution for companies that have their own telephone exchange (IP-PABX) supporting VoIP calls.

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SIP Trunk is the successor to the ISDN PRA digital link. However, compared to the ISDN PRA link, it does not limit the maximum number of simultaneous calls (one ISDN PRA channel is standard for a maximum of 30 simultaneous calls).

Available packages SIP Trunk:

SIP Trunk 30 SIP Trunk 60 SIP Trunk 100
Number of conversation channels (simultaneous telephone calls) 30 60 100
Number of numbers in the package 30 60 100
Subscription for additional channel 1,99 PLN 1,99 PLN 1,99 PLN
Subscription for an additional number 0,99 PLN 0,99 PLN 0,99 PLN
Installation fee: 99,00 PLN 99,00 PLN 99,00 PLN
99 PLN
/ month
109 PLN
/ month
299 PLN
/ month
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How to use digital telephony to its full potential?

We recommend you our Virtual Center service, which allows you to take full advantage of ITH Tele's voice platform.

However, if you require a physical center located in your office - this is not a problem, we are able to provide a dedicated solution for you maintained on-site - connected to the ITH Tele service via SIP channel or SIP Trunk

The number of simultaneous connections depends on the SIP Trunk package you choose - but if our largest package is too small for you - write us and we'll custom build a package to suit your needs!

Migration to ITH

Your company can transfer its business numbers from any operator to ITH without risking long-term telephony interruptions, the date of number migration is always consulted with you by our engineers, all formalities are regulated by ITH

You can add additional numbers to ITH at any time

Within the ITH infrastructure, you can migrate freely between voice services (SIP, SIP Trunk, Virtual Center)

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This may also be of interest to you:

telephone services price list ITH

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    Expand This offer does not constitute an offer within the meaning of the Civil Code. This offer is intended solely for business customers. All prices listed are net prices. * Pursuant to Article 23 of the Act of August 23, 1997, on the Protection of Personal Data (Journal of Laws of 2016, No. 922 of June 28, 2016, consolidated text), I hereby consent to the processing of my personal data provided in the form above (i.e., Tax Identification Number (NIP), phone number, email address) by ITH Sp. z o.o., with its registered office in Warsaw, ul. Nowogrodzka 31, 00-511 Warsaw, registered in the Register of Entrepreneurs of the National Court Register under KRS number 0000469801, Tax ID (NIP): 7010389026, REGON: 146777630, for the purpose of presenting and fulfilling a commercial offer. I have been informed of my right to access the data I have provided, to modify it, and to object to its further processing. The controller of personal data is ITH Sp. z o.o., with its registered office in Warsaw, at ul. Nowogrodzka 31, 00-511 Warsaw, registered in the Register of Entrepreneurs of the National Court Register under KRS number 0000469801, NIP: 7010389026, REGON: 146777630.
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