SYSTEM MAINTENANCE AND SOFTWARE UPDATE
CHAPTER 7
148
ECOTEL 3G 16.1. Revised: 1 March 2011.
7.4.8 NUMBER PORTABILITY TRACE OUTPUT
This trace option provides output for the communication with the iMNP database. To activate this option, activate
the section Number Portability in the GATE Manager. Output is defined with an
n, and the port number is 99.
The following output appears when the system sets up a TCP session with the iMNP is being set up:
The following output shows that the connection has been established:
The following output shows that the connection attempt failed:
The following output shows a keep alive packet from the iMNP to keep the TCP session open:
Response to a number portability request that results in the call’s routing:
n[99]:np: connecting to <ip addr>
Table 7.64 Number Portability Output: Connection with iMNP
Trace Output Description
<ip address>
The iMNP system’s IP address.
n[99]:np: connect to <ip addr> ok
n[99]:np: connect to <ip addr> failed
n[99]:np: recv <>
n[99]:np: recv <N<num>>
Table 7.65 Number Portability Output: Response
Trace Output Description
<num>
Ported or unported number provided by the database.