|
 |
 |
| Find Local Internet Providers |
3,473 ISPs to Choose From |
|
 |
|
|
 SERVICE PROTOCOL IDENTIFIER Definition
We define SERVICE PROTOCOL IDENTIFIER |
SERVICE PROTOCOL IDENTIFIER - A unique identifier that an ISDN provider's ISDN switch uses to identify ISDN clients. SPIDs are often similar in format to a phone number, but vary between ISDN providers. |
|
|
|
|
|
|
|
|
