Equitel E451 Manual do Utilizador

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol i eco SoftwareSoftwareSoftwareSoftware Control and communica

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 7 2.1 Calls establishment and control: EQUITEL proprietary p

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 8 Call, answer and audio control: Message Address Descripti

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 9 Communications monitoring with SIP: Message Address Descr

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 10 2.1.1. Call, answer and audio control The modules E400

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 11 2.1.1.1. DEMCALL message This message is sent from a modu

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 12 Example: STARTAUDIO 192.168.1.10/66000& Within the m

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 13 2.1.2. Inputs and outputs control Both E401 and E451 have

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 14 2.1.2.3. CONFIGPPORT message This command is valid only f

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 15 2.1.2.6. ACK_ WRITEPPORT message This is the message that

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 16 2.1.2.9. CHANGEPPORT message This is the message that any

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol ii E400 family. Control and communications protocols Index Chapt

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 17 2.1.3. Test and maintenance Within EQUITEL proprietary pr

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 18 2.1.3.3. KEEPALIVE message This is the message that the c

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 19 2.1.3.6. ACK_PLAYTONE message This is the message that E4

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 20 2.1.4. Communications supervision SIP If we configure the

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 21 2.1.4.5. INCALLRINGING message This is the message sent f

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 22 2.1.4.10. ACK_ DISCONNECTEDCALL message This is the messa

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 23 Chapter 3. Audio communication using RTP and G.711-A The a

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 24 PCM sample (without sign) G.711-A data (without sign) P

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 25 receivers to distinguish the packet content. These fiel

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 26 Chapter 4. SIP The SIP protocol is defined under the

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol iii Chapter 3. Audio communication using RTP and G.711-A ...

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 27 In summary, it is the one in charge of establishi

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 28 Once the modules E401 and E451 have been properly

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 29 P2P-SIP mode 1. Set the IP telephone, not requiring

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 1 Chapter 1. Introduction 1.1 General system description The

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 2 On the left side of the figure it is shown an IP

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 3 telephone list in the network in constantly updated,

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 4 invitation; the ring tone begins to sound and sends a messa

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 5 Step 5: End of communication When one of the links decide t

October 2013 – Ed.1.0 EQUITEL E400 Family – Control and communications protocol Page 6 Chapter 2. IP intercom systems communications structure EQ