[Asterisk-Users] Zap - 256 format frames

[Eric Wieling]

Matthew Boehm wrote:

>     -- Executing Dial("SIP/3044-8d49", "ZAP/g1/15124512424|60|t") in new
> stack

> Nov 22 10:59:32 WARNING[1126867776]: chan_zap.c:4159 zt_write: Cannot handle
> frames in 256 format

"show codecs" in the Asterisk CLI will tell you the number of each codec.

If you want to use G729 and the "t" or "T" option on the Dial() line 
you must purchase the Digium G729 codec.  Asterisk CANNOT do pass-thru 
when using "t" or "T" options on the Dial() line.  There is no way 
around this.