Outbound Calling
With your SIP account ready and your balance funded, you can choose how to place your calls. We support a variety of workflows:
- Webphone: The fastest way to start; use our built-in softphone directly in your browser.
- Mobile App: Download the official didlogic app for Android or iOS.
- Existing Equipment: Connect your own PBX (like Asterisk or 3CX) or any third-party softphone using our setup guides — PBX & Softphone Setup.
Our SIP gateways
| City | Country | Domain | IP Address |
|---|---|---|---|
| Amsterdam | 🇳🇱 NL | sip.nl.didlogic.net | 89.149.192.7 |
| London | 🇬🇧 UK | sip.uk.didlogic.net | 23.19.63.1 |
| Frankfurt | 🇩🇪 DE | sip.de.didlogic.net | 192.248.181.52 |
| Paris | 🇫🇷 FR | sip.fr.didlogic.net | 217.69.12.65 |
| Hong Kong | 🇭🇰 HK | sip.hk.didlogic.net | 188.42.84.76 |
| Singapore | 🇸🇬 SG | sip.sg.didlogic.net | 188.42.84.76 |
| Sydney | 🇦🇺 AU | sip.au.didlogic.net | 119.9.12.222 |
| Cape Town | 🇿🇦 ZA | sip.za.didlogic.net | 102.130.116.205 |
| US West | 🇺🇸 US | sip.lax.didlogic.net | 23.83.156.0 |
| US East | 🇺🇸 US | sip.nyc.didlogic.net | 45.63.7.150 |
| São Paulo | 🇧🇷 BR | sip.br.didlogic.net | 216.238.114.81 |
We recommend allowing traffic based on DNS names rather than static IP addresses to ensure reliability.
Please note that media IPs (unlike static SIP signaling IPs) are numerous and change frequently; you should allow RTP audio on ports 10000-20000 from ANY IP in your firewall.