TELEPHONY Verb
Transferring Data
Telephony Gateway Reference Manual
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Sending Data to Another Switch
Limits on
Miscellaneous
Data
There can be several limits on the amount of miscellaneous data that
may be sent or received with a call. The first limit may be one
imposed by the switch, or gateway. The second is imposed by EDGE
itself.
The switch limit is often a hard limit that cannot be changed (though
you should check with your gateway documentation to be sure).
Because of this, EDGE offers a backup mechanism when using the
TELEPHONY verb. If the amount of miscellaneous data goes over the
known switch limit, EDGE will write the entire data to the file system
and a token identifying this file is sent via the gateway instead. The
actual file system path that EDGE uses may be customized by setting
the TPHNY_CONSULT_PATH environment variable in .user.profile
(the default is to use TMPDIR).
Although this flat-file mechanism overcomes any external limita-
tions, it will only work when the call destination is another EDGE
agent. Furthermore, if the call is transferred to an agent connected to
another EDGE server, then the file system path that EDGE writes to
Summary of Contents for EDGE 7.11
Page 1: ...EDGE 7 11 Telephony Gateway Reference Manual ...
Page 8: ...How to Use This Manual Telephony Gateway Reference Manual 8 ...
Page 210: ...Dialer Setup Callset Area Telephony Gateway Reference Manual 210 ...
Page 221: ...Dialer Setup Callset Area Telephony Gateway Reference Manual 221 ...
Page 237: ...Dialer Setup Callset Area Telephony Gateway Reference Manual 237 white text ...
Page 368: ...Open Campaign Telephony Gateway Reference Manual 368 Call processor ID Initialize files ...
Page 390: ...Send User Data Telephony Gateway Reference Manual 390 ...
Page 601: ...Environment Variables List of Environment Variables Telephony Gateway Reference Manual 601 ...
Page 638: ...CallPath Overview Telephony Gateway Reference Manual 638 CallPath Setup CallPath Messages ...
Page 724: ...SER SER Setup Telephony Gateway Reference Manual 724 START LENGTH 1 19 ...