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