I'm getting myself very confused over SIP and authentication. I'm using Grandstream phones with Asterisk. If I have something like this: [102] username=102 secret=hello restofconfig Then authentication works fine. However both the following cases seem to fail. [102] username=johnblogs authuser=johnblogs secret=hello restofconfig or [102] username=102 md5secret=longmd5digest restofconfig In order to get my md5secret I'm doing echo -n '102:asterisk:hello' | md5sum So, my two questions are: 1) Can the username be different to the sip userid? 2) Can someone please show me the exact procedures needed to use the md5secret, including what I configure in the Grandstream? Thank you. -- -------------- next part -------------- A non-text attachment was scrubbed... Name: bleckey.vcf Type: text/x-vcard Size: 327 bytes Desc: not available Url : http://lists.digium.com/pipermail/asterisk-users/attachments/20050508/910f38ea/bleckey.vcf