Update an inbound SIP trunk
Partial update; same fields and rules as create. Requires an admin-role key. The
merged result must still carry at least one phone number or allowed caller
number; peer addresses alone do not satisfy it (400 “A dedicated trunk needs
at least one phone number…”). An empty body returns 400 (“Nothing to update”).
Authentication
AuthorizationBearer
API key from the console ApiKey collection, sent as Bearer token. Also accepts session cookies for browser-based auth.
Path parameters
trunkId
Request
All fields optional; only the fields present are updated.
name
numbers
Replaces the number list. E.164 with leading +.
allowedAddresses
allowedNumbers
mediaEncryption
Allowed values:
krispEnabled
ringingTimeoutSeconds
authUsername
authPassword
Response
Updated trunk
status
data
Errors
404
Not Found Error
409
Conflict Error

