SIP 301 Moved Permanently vs 484 Address Incomplete
SIP 301 (Moved Permanently) is a 3xx Redirection response, while 484 (Address Incomplete) is a 4xx Client Failure response. 301 indicates that the user can no longer be found at the address in the Request-URI. The client should direct future requests to the new address in the Contact header. In contrast, 484 means that the Request-URI was incomplete. The server needs additional digits or information to route the call.
Deskripsi
The user can no longer be found at the address in the Request-URI. The client should direct future requests to the new address in the Contact header.
Ketika Anda Melihatnya
When a user has permanently changed their SIP address. All future calls should be directed to the new URI.
Cara Memperbaiki
Update your address book or routing tables to use the new Contact URI provided in the response.
Deskripsi
The Request-URI was incomplete. The server needs additional digits or information to route the call.
Ketika Anda Melihatnya
When dialing a partial phone number that the server cannot resolve. Common in PSTN gateway scenarios with overlap dialing.
Cara Memperbaiki
Provide the complete destination address. Add missing digits or domain information to the Request-URI.
Perbedaan Utama
301 is a 3xx Redirection response, while 484 is a 4xx Client Failure response.
SIP 301: The user can no longer be found at the address in the Request-URI. The client should direct future requests to the new address in the Contact header.
SIP 484: The Request-URI was incomplete. The server needs additional digits or information to route the call.
You encounter 301 when when a user has permanently changed their SIP address. All future calls should be directed to the new URI.
You encounter 484 when when dialing a partial phone number that the server cannot resolve. Common in PSTN gateway scenarios with overlap dialing.
Kapan Menggunakan Yang Mana
For 301 (Moved Permanently): Update your address book or routing tables to use the new Contact URI provided in the response. For 484 (Address Incomplete): Provide the complete destination address. Add missing digits or domain information to the Request-URI.