[Asterisk-biz] E1 with SS7 signaling

Brian West brian.west at mac.com
Sun Jun 12 04:32:27 MST 2005


It is my understanding that you DO NOT send calls over SS7 you only  
signal with it.. and a few channels on an E1 can signal many calls a  
second.

/b
---
Anakin: “You’re either with me, or you’re my enemy.”
Obi-Wan: “Only a Sith could be an absolutist.”

On Jun 12, 2005, at 3:51 AM, Francisco A. Lozano wrote:

> Maybe with 24 E1s you can afford a small SSP ... SS7 licenses for  
> asterisk are quite expensive!
>
> Michael Welter escribió:
>
>
>> The Honduras telephone company, Hondutel, will supply E1 circuits  
>> with SS7 signaling only (no PRI, no R2, nothing but SS7).  The SS7  
>> is on a separate circuit (I assume V.35).
>>
>> We would like to interface Hondutel with one or more Asterisk  
>> systems--we want Asterisk to be the bridge between Hondutel and  
>> VoIP services.  Initially we'll have one E1 for a proof of concept  
>> trial.  If successful the project will immediately grow to ~24 E1  
>> circuits.
>>
>> The problem is finding an inexpensive interface with the E1/SS7  
>> circuit that will interoperate with Hondutel.
>>
>> Does anyone have any suggestions?
>>
>> Thanks,
>>
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>>
>>
>
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