I'm using RFC2833 for both the trunk and the Grandstream; I'll have to try other options.
And yes, I'm using G711u between the Grandstream and Asterisk. On Saturday 18 August 2007 5:33 pm, Syd Carter wrote: > Have you tried changing the DTMF= entry from RFC2833 to inband for the > voip trunk and/or in the Grandstream?, there are so many choices to try, > do a search on voip-info for dtmf options. As for the 2 second delay, > that may be something you cannot influence much.. what protocol are you > using G711u?. > > > ----- Original Message ----- > > From: Dave Sullivan <[EMAIL PROTECTED]> > > To: [email protected] <[email protected]> > > Sent: Sat Aug 18 16:40:45 2007 > > Subject: [on-asterisk] DTMF and delay issues > > > > Hi All, > > > > I'm Dave, and I'm new to this mailing list. I just finished moving my > > home and business phones to VoIP using Asterisk, but there's two little > > issues that are somewhat annoying. > > > > The first is a DTMF problem. Whenever my girlfriend calls in to her work > > voicemail, she has problems entering her mailbox number and password. She > > enters it, but the remote system says her entry was invalid. I'm using a > > standard PSTN cordless phone with an ATA (Grandstream HT-101). Any > > suggestions? > > > > The other one, which I don't think anyone else has noticed yet, is that > > when someone calls us, it takes nearly a second before the other party > > can hear us (forcing us to say "hello?" twice all the time). I'm not sure > > where to begin diagnosing this one... can anyone offer any advice? > > > > Thanks in advance! > > > > -- > > Dave Sullivan > > [EMAIL PROTECTED] > > 647-235-0328 > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] -- Dave Sullivan [EMAIL PROTECTED] 647-235-0328 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
