Dialogic 6.2 Manuale Utente

Failover Based on Telephony Cause Codes

November 2009

236

 shows the translation performed to create Q.931 codes from 

SIP error codes.

200

OK

16

400

Bad Request

41

401

Unauthorized

21

402

Payment required

21

403

Forbidden

21

404

Not found

1

405

Method not allowed

63

406

Not acceptable

79

407

Proxy authentication required 21

408

Request timeout

102

409

Conflict

41

410

Gone

22

413

Request entity too long

127

414 

Request-URI too long

127

415

Unsupported media type

79

416

Unsupported URI Scheme

127

420

Extension required

127

423

Interval too brief

127

480

Temporarily unavailable

18

481

Call leg/transaction does not 

exist

41