I will do freeswitch setup, configuration, dialplan, ivr, call center and voip solution

Opeteck

Italy

I speak English, Spanish, Italian, French

Voip And TelePhony

Hi! I’m a VoIP and call-center specialist with experience setting up and optimizing systems like FreePBX, Asterisk, 3CX, and cloud PBXs. I handle everything from PBX installation and SIP trunking to I...
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About this Gig

What I Offer:

FreeSWITCH installation and configuration

SIP trunk setup (inbound & outbound routing)

Custom dialplans (XML or Lua)

IVR menus, call flows, voicemail, call forwarding

Call center setup using mod_callcenter

WebRTC setup (WSS, DTLS-SRTP)

Troubleshooting SIP issues (RTP, NAT, registration, audio, failover)

Carrier-grade optimization and clustering guidance

Integration via ESL / APIs

FusionPBX customization (optional)


Tools I Work With:

FreeSWITCH (core modules, mod_sofia, mod_callcenter, mod_conference)

FusionPBX

SIP providers (Twilio, Telnyx, VoIP.ms, DID providers)

RTP debugging tools (sngrep, tcpdump, Wireshark)

Databases (PostgreSQL, MySQL)

WebRTC tools (STUN, TURN, WS/WSS)

Linux servers (Ubuntu, Debian, CentOS)

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do freeswitch setup, configuration, dialplan, ivr, call center and voip solution
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do freeswitch setup, configuration, dialplan, ivr, call center and voip solution
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do freeswitch setup, configuration, dialplan, ivr, call center and voip solutiondo freeswitch setup, configuration, dialplan, ivr, call center and voip solutiondo freeswitch setup, configuration, dialplan, ivr, call center and voip solution

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