Tag : ulaw
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Im facing strange issue while establishing inbound calls from SIP trunks. Provider A is sending (G729, Alaw, uLaw) offer and asterisk dial the peer with its preferred codec order(G729, aLaw, uLaw). The peers phone send the codec list as (uLaw, spe..
Im trying to force GSM when I call on certain extension but Im getting connected with ulaw Which is not suitable when bandwidth is low and slow.my phone is iax-322in iax.conf[iaxy-322]… disallow=all allow=gsm allow=ulaw allow=alaw[zoiper_kathy_old_phone]..