CUCM MTP can handle call G711 A-law with U-law

[mrmhar1408]

Hi Team,

The service provider send the calls using G711alaw and the auto attendant using unity express using G711ulaw.

Could i use the call manager MTP to handle this call or it will not work without hardware transcoder. 

I have already transcoder but it hangs after everyweek and i have to reset it to work again so i want to avoid that and use CUCM MTP instead

Please advice

[Manish Gogna · Accepted solution]

CUCM MTP can handle G711alaw-G711ulaw , it does not handle any other codec.

HTH

Manish

[mrmhar1408]

Correct Manish, in the beginning it didn't work but after restart the IP VOIP Media Streaming it starts work without need of hardware transcoder.