7. 5.3.19 Network Phonebook (Common)Add the following configuration parameter.NW_PHONEBOOK_ADVANCED_SERACHValue FormatDescriptionValue RangeDefault Value8. 5.3.22 SIP SettingsAdd the following configuration parameter.SEND_180_ALERT_ENABLEValue FormatDescriptionValue RangeDefault Value9. 5.3.27 SRTP SettingsChange the Value Range in " SRTP_CONNECT_MODE_n " on page 259.(Before)Value Range(After)Value RangeSpecifies whether to send 180 before an alert.・Y: Send 180・N: Do not send 180N• 0: SRTP• 1: RTP/SRTP• 2: SRTP&RTP(Panasonic PBX only)Note• 0: Use only SRTP for outgoing and incoming calls.• 1: Use only RTP for outgoing calls, and RTP or SRTP for incoming calls.• 2: Use RTP or SRTP for both outgoing and incoming calls.This value is valid only when the unit is connected to a Panasonic PBX."SRTP_MIX_TRANSFER_ENABLE_n" must also be set to "Y".• 0: SRTP• 1: RTP/SRTP• 2: SRTP & RTP (Panasonic PBX only)• 3: SRTP & RTP (RTP/AVP, a=crypto)Note• 0: Use only SRTP for outgoing and incoming calls.• 1: Use only RTP for outgoing calls, and RTP or SRTP for incoming calls.• 2: Use RTP or SRTP for both outgoing and incoming calls.This value is valid only when the unit is connected to a Panasonic PBX."SRTP_MIX_TRANSFER_ENABLE_n" mustalso be set to "Y".• 3: If you are using "RTP/AVP" and append "a=crypto", and the responsemessage includes "a=crypto", the conversation will be establishedwith SRTP. If "a=crypto" is not included, the conversation will beestablished with RTP.BOOLEANSpecifies whether to perform a narrowing search with the LDAP phonebook.・Y: Enable・N: DisableNBOOLEAN