[asterisk-users] TE121 on Asterisk

Eric Wieling, Asteria Solutions Group ewieling at asteriasgi.com
Wed Feb 25 09:05:30 CST 2009


E-1s are 30 channels with D-Channel on 16.


> to make it work as E1, if i write a new span like span=1,1,0,ccs,hdb3,crc4
> i got the following error when i type dahdi_cfg
> dahdi_cfg -vvvv
> DAHDI Tools Version - 2.1.0.2
> 
> DAHDI Version: 2.1.0.4
> Echo Canceller(s): MG2
> Configuration
> ======================
> 
> SPAN 1: CCS/HDB3 Build-out: 0 db (CSU)/0-133 feet (DSX-1)
> 
> Channel map:
> 
> Channel 01: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 01)
> Channel 02: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 02)
> Channel 03: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 03)
> Channel 04: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 04)
> Channel 05: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 05)
> Channel 06: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 06)
> Channel 07: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 07)
> Channel 08: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 08)
> Channel 09: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 09)
> Channel 10: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 10)
> Channel 11: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 11)
> Channel 12: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 12)
> Channel 13: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 13)
> Channel 14: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 14)
> Channel 15: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 15)
> Channel 16: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 16)
> Channel 17: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 17)
> Channel 18: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 18)
> Channel 19: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 19)
> Channel 20: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 20)
> Channel 21: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 21)
> Channel 22: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 22)
> Channel 23: Clear channel (Default) (Echo Canceler: mg2) (Slaves: 23)
> Channel 24: D-channel (Default) (Slaves: 24)
> 
> 24 channels to configure.
> 
> DAHDI_SPANCONFIG failed on span 1: Invalid argument (22)
> 
> 
> 
> 
> How can i set a working E1.
> Any examples will welcome..
> 
> 
> 
> 
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-- 
Eric Wieling * Asteria Solutions Group * Huntsville, AL
Call centers * IVRs * Enterprise PBXs * Conferencing applications
256-705-0277 * http://www.asteriasgi.com/ * sales at asteriasgi.com



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