Hi
I am working in a big telecom operator.
we
have huge amount of ISUP trunks but in some exchanges we don't have
enough PRI Es . I have an ideas for solving this problem in lowest
price as below :
There should be a special signaling convertor like
this: this converter receives 2 SS7 signaling channels from telecom
switch and convert it to 120 D_channet(PRI) on same TE410 board then
inside Telecom switch with configuring "semi permanent connection"
every
D_channel will map to channel 16 of E1s that supposed to work as PRIs
so 120 D_channel will map to channel 16 of 120 E1s( from telecom switch
point of view this E1s are SS7 trunks ).
by this method with using just 4 E1 ports we can convert 120 ISUP E1 to PRI and
sell them.
signal convertor box <<--2 ss7 channel---Telecom switch -----120
PRI---->ISPs,PABXs
signal
convertor box --120 D_channel-->>Telecom switch
........''.........''............."
I want to know is doing this method is possible with Asterisk+ libss7+libpri
without modifying source cods ?
If need modifying source code is it easy or need deep understanding of source
codes ?
what is your suggestion is it practical idea at all or not ?
Regards
M.Shirazi
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