1. 2014-06-11 Re: [asterisk-dev] chan_sip usereqphone opti Pavel Troller 2. 2014-06-11 Re: [asterisk-dev] chan_sip usereqphone opti Olle E. Johansso 3. 2014-06-11 Re: [asterisk-dev] chan_sip usereqphone opti George Joseph 4. 2014-06-11 [asterisk-dev] chan_sip usereqphone option Mark Michelson