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$
USD
I will launch auto dailer sip trunk and sip trunk provider for inbound
Sandro T
About this gig
HELLO GREAT BUYER!!!
Welcome Here!
I am a professional VoIP engineer with hands-on experience in SIP trunking, PBX systems, and carrier-grade voice networks. I help businesses, call centers, and IT teams get stable, secure, and high-quality VoIP services.
What I can do for you:
SIP Trunk configuration (ITSP or carrier)
Inbound & outbound call routing
Fix one-way audio, no audio, call drops
Codec, DTMF & CLI issues
NAT & firewall troubleshooting
SIP trace and log analysis
PBX & SBC tuning for call quality
Secure SIP against fraud and attacks
Supported platforms:
Asterisk | FreePBX | 3CX | Cisco CUCM | AudioCodes SBC | Generic SIP Providers
Why choose me?
Carrier-level experience
Clean and documented configuration
Fast troubleshooting & clear communication
Best practices for security and reliability
Whether you need a new SIP trunk setup, problem fixing, or performance optimization, I will deliver a professional solution tailored to your network.
Please message me before ordering so we can discuss your setup and requirements.
THANKS.......
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Sandro T
Sandro T
Expert VoIP and PBX Engineer for SIP Auto Dialer Solutions
- FromUnited Kingdom
- Member sinceOct 2025
- Avg. response time1 day
Languages
English
I am a professional VoIP and PBX engineer with strong experience in installing and configuring Asterisk FreePBX 3CX VitalPBX and Issabel. I specialize in SIP trunk setup inbound call systems auto dialers and IPBX solutions for businesses and call centers. I deliver secure scalable and reliable systems with clear communication and full support. My goal is to help businesses launch fast improve call performance and operate smoothly with professional VoIP infrastructure.
