[Asterisk-Users] Motorola and Asterisk

Julio Arruda jarruda-asterisk at jarruda.com
Mon Jul 3 06:27:17 MST 2006


Most likely, he is thinking something like using the MTA (a motorola 
cable modem with RJ11 phone ports), to register to Asterisk.
 From what I understand, most (if not all) packet cable VOIP is done 
using NCS (a mgcp-like protocol ?) as call control, not SIP.


Alexander Lopez wrote:
> Isn’t DOCSIS a network layer 1 or 2?
> 
> I
> 
> TCP/ip would run on top of a DOCSIS network
> 
> SIP on top of TCP/ip
> 
>  
> 
>  
> 
> DOCSIS specifies downstream traffic transfer rates between 27 and 36 
> Mbps over a radio frequency (RF) path in the 50 MHz to 750+ MHz range, 
> and upstream traffic tranfer rates between 320 Kbps and 10 Mbps over a 
> RF path between 5 and 42 MHz. But, because data over cable travels on a 
> shared loop, individuals will see tranfer rates drop as more users gain 
> access
> 
>  
> 
>  
> 
> So take your DOCSIS standard device and plug it into your * box.
> 
>  
> 
>  
> 
> ------------------------------------------------------------------------
> 
> *From:* asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] *On Behalf Of *Carlos 
> Alberto Bernat Orozco
> *Sent:* Sunday, July 02, 2006 9:51 PM
> *To:* asterisk-users at lists.digium.com
> *Subject:* [Asterisk-Users] Motorola and Asterisk
> 
>  
> 
> Hi Group
> 
> Does anybody knows if Asterisk have plans to work with Motorola and 
> DOCSIS? I'm trying to make work SIP into an PacketCable arquitechture 
> but I can't figure out with Asterisk.
> 




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