Common Queries
Frequently Asked Questions
01. What is Classic SIP Trunk?
A VoIP service for incoming and outgoing calls using DID numbers provided by us. Your PBX connects to our network, replacing traditional phone lines.
02.Can I keep my existing numbers?
Yes, we support number porting if you want to use our DID numbers.
03. Can I keep my existing numbers?
Yes, we support number porting if you want to use our DID numbers.
04. What is SIP Trunk with my own DID numbers?
No, porting is optional. You can keep your current provider for incoming calls and only use our network for outgoing calls or call termination.
05. What are the advantages?
- Keep your current DID numbers.
- Outgoing calls use our high-quality, cost-effective network.
- Flexible for call centers and high-volume users.
01. What SMS services does Awantel provide?
Awantel offers both SMS Wholesale and SMS Retail (A2P Messaging) solutions, including:
• Bulk SMS campaigns
• OTP & 2FA verification messages
• Transactional alerts
• Promotional SMS
• International SMS termination
• Enterprise messaging solutions
02. What is SMS Wholesale?
Awantel’s SMS Wholesale service is designed for telecom operators, SMS aggregators, and high-volume senders who require:
• Direct operator routes
• Competitive wholesale pricing
• High throughput (TPS)
• SMPP connectivity
• Dedicated account management
• 24/7 NOC support
03. What is SMS Retail (A2P Messaging)?
A2P (Application-to-Person) messaging allows businesses to send automated SMS directly to customers for:
• OTP & account verification
• Banking alerts
• Appointment reminders
• Delivery notifications
• Marketing campaigns
Awantel ensures reliable routing and optimized delivery for business-critical messaging.
04. Does Awantel support SMPP connectivity?
Yes. Awantel provides secure and scalable SMPP protocol integration for wholesale and enterprise clients.
Features include:
• Bind Transmitter / Receiver / Transceiver
• Configurable TON/NPI
• Real-time Delivery Reports (DLR)
• High TPS capacity
• Dedicated SMPP accounts
05. Do you offer HTTP API integration?
Yes. Awantel provides a robust and easy-to-integrate HTTP/HTTPS API.
API features:
• RESTful architecture
• JSON & URL-based requests
• Real-time DLR callbacks
• API key authentication
• IP whitelisting
• Complete developer documentation
06. Do you provide an A2P customer portal?
Yes. Awantel offers a secure and user-friendly A2P SMS portal where clients can:
• Send bulk SMS
• Upload and manage contact lists
• Schedule campaigns
• Track delivery reports
• Monitor account balance
General Questions
DID / Virtual Numbers
01. What are virtual/DID numbers, and how do they work?
Virtual/DID (Direct Inward Dialing) numbers are phone numbers that are not tied to a physical line. They allow you to receive calls over the internet, forward them to any device, and manage multiple numbers from a single account.
02. In which countries do you offer virtual numbers?
We provide virtual numbers in 160+ countries, including Germany, Austria, Belgium, the USA, and more.
03. Can I choose a specific area code or number?
Yes, you can select from available area codes and numbers in your desired country.
04. How do I set up call forwarding for my virtual number?
You can configure call forwarding via our online portal or API. Calls can be routed to any phone number or VoIP device.
05. How much does a virtual number cost?
Pricing varies by country and number type (e.g., local, toll-free). Contact us for a customized quote.
06. Do you offer toll-free virtual numbers?
Yes, we provide toll-free numbers in supported countries.
07. How do I manage my virtual numbers?
You can manage your numbers via our user-friendly dashboard or API.
08. Can I use virtual numbers for business verification (e.g., WhatsApp, Google)?
Yes, our virtual numbers can be used for verification on platforms like WhatsApp, Google, and others.
09. Is there a minimum contract term for virtual numbers?
No, we offer month-to-month billing
10. Do you provide APIs for virtual number management?
Yes, we offer APIs for number provisioning, call forwarding, and SMS management.
