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Last updated on Nov 13, 2026 at 1:16pm UTC

API v2 – REST (api.callr.com/v2.0)
100% uptime
30 days ago
Today
API v1 – JSON-RPC (api.callr.com)
100% uptime
30 days ago
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Login & authentication (sso.callr.com)
100% uptime
30 days ago
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Media & recordings (media.callr.com)
100% uptime
30 days ago
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SIP over TLS – Europe 1 (fr1.sip.callr.com)
100% uptime
30 days ago
Today
SIP over TLS – Europe 2 (fr2.sip.callr.com)
100% uptime
30 days ago
Today
SIP over TLS – US (us.sip.callr.com)
100% uptime
30 days ago
Today
Registration over TLS – Europe 1 (fr1.reg.callr.com)
100% uptime
30 days ago
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Registration over TLS – Europe 2 (fr2.reg.callr.com)
100% uptime
30 days ago
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Website (www.callr.com)
100% uptime
30 days ago
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Customer console (app.callr.com)
100% uptime
30 days ago
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Developer documentation (docs.callr.com)
99.976% uptime
30 days ago
Today
DNS
100% uptime
30 days ago
Today
API v1 JSON-RPC
100% uptime
30 days ago
Today
API v2 REST
100% uptime
30 days ago
Today
DNS
100% uptime
30 days ago
Today
API v1 JSON-RPC
100% uptime
30 days ago
Today
API v2 REST
100% uptime
30 days ago
Today