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I have a brand-new Yeastar cloud instance already spun up and a Twilio account fully authorised for Australian numbers. My existing 3CX PBX is still live, but I now need everything cut across to Yeastar within the next 48 hours. Scope of work • Build the Twilio SIP trunk on Yeastar and confirm registration. • Create six extensions that mirror the current 3CX users (keep the same extension numbers). • Replicate the existing call routing rules—day/night logic, voicemail destinations, and any hunt or ring groups—so inbound calls land exactly where they do today. • Point each Twilio DID away from 3CX toward the new Yeastar trunk and verify inbound/outbound calling. • Run test calls with me on completion to confirm audio quality, caller-ID presentation and fail-over behaviour. • Provide a quick hand-off document or screen recording showing where everything was set so future tweaks are easy. Environment & access I will supply admin credentials for both the current 3CX and the Yeastar portal, plus Twilio console access for number routing. Work can be done fully remote; I’m on AWST and can be available for immediate questions or live testing. Acceptance criteria • All six extensions register successfully on softphones or desktop apps. • All Twilio numbers route through Yeastar with no audio issues. • Outbound caller-ID matches existing presentation. • 3CX can be powered down without service interruption. If you have solid Yeastar and Twilio SIP trunking experience and can slot this in right away, let’s get started—I’m ready to grant access as soon as you’re available.
Project ID: 40680638
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Hi there, I have 10+ years experience in VoIP field, worked a lot with commercial and free VoIP solutions including Twilio and will be happy to help you with the migration. I'm based in Sydney and will be available in your timezone for works and chat.
$180 AUD in 1 day
3.9
3.9
9 freelancers are bidding on average $183 AUD for this job

With over a decade of specializing in Network, Cybersecurity, VoIP and System Engineering for diverse clientele, I'm not only familiar with but also experienced in handling the detailed aspects of your project. Having worked extensively with brands like Yeastar and Twilio, I assure you a smooth and efficient migration from 3CX to Yeastar PBX. From building the Twilio SIP trunk on Yeastar to replicating the existing call routing rules ¬¬and testing audio quality, I can guarantee attentiveness to the crucial elements of the project. The fact that I have worked with both small and enterprise-sized companies reflects my versatility in terms of scalability. Hence, regardless of your business size or complexity, I will ensure all six extensions and Twilio numbers operational on Yeastar without any stumbling block. My availability around the clock and quick response make me a versatile professional who can align with your schedules irrespective of your AWST zone variances. Furthermore, my goal is to deliver projects promptly while maintaining optimal standards to avoid service disruptions like seamless power down of 3CX without any service interruptions. Trusting me to handle this migration is trusting an adept technician who values best practices and long-lasting solutions. Let's get started promptly! Up for immediate challenges!
$200 AUD in 2 days
5.6
5.6

Hi, I can help migrate your live 3CX setup to the new Yeastar cloud PBX within the 48-hour window, including Twilio SIP trunking, extensions, routing and test calls. My approach will be to first review the current 3CX configuration, document the six extensions, call flows, DIDs, voicemail, day/night rules and ring groups, then recreate and verify everything in Yeastar before final cutover. I can help with: * Twilio SIP trunk setup in Yeastar * Six extension creation * 3CX call-flow review * Day/night routing replication * Voicemail destination setup * Hunt/ring group setup * Twilio DID cutover * Inbound/outbound call testing * Caller ID verification * Audio and failover checks Deliverables: * Working Yeastar PBX setup * Registered extensions * Twilio numbers routed to Yeastar * Tested inbound/outbound calling * Verified caller ID * Final test call session * Quick handover document or screen recording I can work remotely with your 3CX, Yeastar and Twilio access and coordinate live testing during your AWST availability. Best regards Ankit
$100 AUD in 2 days
3.8
3.8

Moving six extensions and Twilio DIDs from 3CX to a brand-new Yeastar cloud instance within 48 hours is a tight turnaround, but I can handle this migration cleanly. I've spent over 15 years building, fixing, and improving systems across many industries, giving me the strong technical foundation needed to tackle this infrastructure swap without constant back-and-forth. I will configure the Twilio SIP trunk on Yeastar, mirror your current extension numbers, and replicate your day/night logic, voicemail destinations, and ring groups. Once the routing is pointed away from 3CX and inbound/outbound calling is verified, we will run test calls to confirm audio quality, caller-ID presentation, and fail-over behaviour. I'll also provide a quick hand-off document showing where everything was set so future tweaks are easy. My bid is $250 with delivery in 3 days. Send over the credentials whenever you're ready and we can get started right away.
$250 AUD in 1 day
1.3
1.3

I've migrated multiple PBX systems to Yeastar with Twilio SIP trunks and can complete this cutover in less than 1 day. I'll register the trunk, mirror your six extension numbers, replicate day/night routing, voicemail, and ring groups, then repoint each Twilio DID and verify calls, caller-ID, and failover with live tests alongside you. You'll get a hand-off document or screen recording covering every setting. I'm available to start as soon as you grant access.
$250 AUD in 7 days
0.0
0.0

I have previous experience working with hosting infrastructure, SIP/VoIP environments, DNS, server architecture, and production migrations. I’m also a former CTO of a web hosting company, where I handled infrastructure, Linux administration, DNS and domain systems, security, and technical operations. For your Yeastar migration, I can configure the Twilio SIP trunk, recreate the six extensions and existing 3CX routing logic, move the DIDs, and thoroughly test inbound/outbound calls, caller ID, audio and failover before shutting down 3CX. I can work within your 48-hour window and coordinate live testing with you on AWST.
$175 AUD in 2 days
0.0
0.0

Karrrinyup, Australia
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