# Wiretap Telecom

> Knowledge base documentation for Wiretap Telecom.

## v1

- [Core-Fax User Guide](https://docs.wiretaptelecom.com/docs/core-fax-user-guide.md): Email to fax is a service that allows users to send faxes using an email account instead of a traditional fax machine. This method leverages the convenience of email communication while still accommodating the need to send documents via fax to recipients who may not have email or prefer to receive documents in a fax format.
- [P2Lite](https://docs.wiretaptelecom.com/docs/clone-creating-a-sip-trunk.md)
- [E-911 User Guide](https://docs.wiretaptelecom.com/docs/standard-article.md)
- [Tips and Tricks for Submitting Tickets to Wiretap](https://docs.wiretaptelecom.com/docs/tips-and-tricks-for-submitting-tickets-to-wiretap.md)
- [What Is a Carrier Service](https://docs.wiretaptelecom.com/docs/what-is-a-carrier-service.md): A telecom carrier, short for telecommunications carrier, is a company or organization that provides telecommunications services to individuals and businesses. These services typically include voice calling, messaging, data transmission, and internet connectivity. Telecom carriers operate the infrastructure (such as cables, satellites, and networks) necessary to deliver these services to their customers.
- [NG911](https://docs.wiretaptelecom.com/docs/ng911.md)
- [STIR/SHAKEN Compliance & Attestation Policies](https://docs.wiretaptelecom.com/docs/stir-shaken-policies-and-strategy.md): STIR/SHAKEN
- [Port Numbers to Wiretap Telecom](https://docs.wiretaptelecom.com/docs/port-numbers-to-wiretap-telecom.md): Number porting, also known as phone number portability (NP), is the process of transferring a telephone number from one service provider to another. This allows customers to keep their existing phone number when they switch from one telecommunications provider to another, whether they are moving to a different carrier or switching between different types of service (e.g., landline to mobile or vice versa).
- [Manage Your Default Inbound Prefix](https://docs.wiretaptelecom.com/docs/manage-your-default-inbound-prefix.md): E.164 is an international standard format for phone numbers that ensures each device on the PSTN has a unique number globally.
- [Manage Your Default Area Code](https://docs.wiretaptelecom.com/docs/manage-your-default-area-code.md): Local dialing typically refers to making phone calls within the same area code without needing to dial the area code itself.
- [Manage Your BTN](https://docs.wiretaptelecom.com/docs/manage-your-btn.md): A BTN is the primary phone number associated with an account, and providers use it to track payments and activity. It's also used to consolidate charges for all of a customer's phone numbers onto a single bill, instead of showing charges for each number individually.
- [Migrating From V1 Trunking to V2](https://docs.wiretaptelecom.com/docs/migrating-from-v1-trunking-to-v2.md)
- [Configuring Your Trunk With Yeastar P-Series](https://docs.wiretaptelecom.com/docs/configuring-your-trunk-with-yeastar-p-series.md)
- [Configuring Your Trunk With 3CX v20](https://docs.wiretaptelecom.com/docs/configuring-your-trunk-with-3cx-v20.md)
- [Configuring Your Trunk With FreePBX17 - Registration](https://docs.wiretaptelecom.com/docs/configuring-your-trunk-with-freepbx17-registration.md)
- [Configuring Your Trunk With FreePBX 17 - IP Trunk](https://docs.wiretaptelecom.com/docs/standard-article-1.md)
- [Creating a SIP Trunk](https://docs.wiretaptelecom.com/docs/creating-a-sip-trunk.md)
- [3CX Trunk Creation with Generic Registration Trunk](https://docs.wiretaptelecom.com/docs/3cx-trunk-creation-with-generic-registration-trunk.md)
- [Yeastar SMS Setup Guide](https://docs.wiretaptelecom.com/docs/clone-yeastar-sms-setup-guide.md)
- [10DLC Rejections](https://docs.wiretaptelecom.com/docs/10dlc-rejections.md)
- [10DLC Registration and TCR](https://docs.wiretaptelecom.com/docs/10dlc-registration-and-tcr.md)
- [3CX SMS Setup Guide](https://docs.wiretaptelecom.com/docs/3cx-sms-setup-guide.md)
- [10DLC User Guide](https://docs.wiretaptelecom.com/docs/10dlc-user-guide.md)