[asterisk-ss7] ss7 without sigchan

[Matthew Fredrickson]

Krzysztof Drewicz wrote:
> 2008/10/10 Matthew Fredrickson <creslin at digium.com>:
> 
>>> Hi, i want to know how to set a SS7 without sigchan. My SS7 Provider
>>> said that the SS7 do not have signalling channel because is  a
>>> enlargement voice SS7.
> 
>> There is no SS7 without a signalling channel.  How are you going to
>> signal calls without getting any signalling about which channels have
>> calls on them?
> 
> http://sigtran.org ?
> Maybe his telco is using hybrid linkset, CICs on E1 connections and
> signalling by IP ?
> Strange, but possible ?

Not so strange, but he certainly didn't mention anything about a sigtran 
link.  He just said no sigchan :-)

Matthew Fredrickson
Digium, Inc.