Dokumentacja badania i oceny stopnia zgodności wymiany wiadomości sygnalizacyjnych realizowanej przez GW ze scenariuszem połączenia inicjowanego przez abonenta sieci ISDN kierowanego do abonenta sieci IP (informacja adresowa przesyłana w trybie „en block”)
Scenariusz wykonania badania
Rys. Z1.1. Scenariusz badania wymiany przez GW wiadomości sygnalizacyjnych DSS1 i SIP (informacja adresowa przesyłana w trypie "en- block") dla połączenia między abonentem sieci ISDN a abonentem wywoływanym sieci IP
Wiadomości sygnalizacji DSS1 zarejestrowane na styku abonent ISDN - centrala DGT dla połączenia inicjowanego przez abonenta ISDN kierowanego do abonenta sieci IP
Page: 1 MONDIS v5.0 09-11-02 11:53:15
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
00000101 Message type
MESSAGE: Setup
INFORMATION ELEMENT: Bearer capability
00000100 Information element model 3450e 04
00000011 Information element length 03
1....... Extension bit "not continued"
.00..... Coding standard "CCITT standardized"
...00000 Inform. transfer capability "speech"
1....... Extension bit "not continued"
.00..... Transfer mode "circuit"
...10000 Information transfer rate "64 kb/s"
1....... Extension bit "not continued"
.01..... Layer 1 ID
...00011 UI L.1 protocol "G.711 A-Law"
INFORMATION ELEMENT: Calling party number
01101100 Information element model 3450e 6C
00001001 Information element length 09
0....... Extension bit "continued"
.000.... Model 3450e of number "unknown"
....0001 Numbering plan ID "ISDN/Telephony (E.164/E.163)"
1....... Extension bit "not continued"
.00..... Presentation indicator "presentation allowed"
...000.. Spare "NN"
......00 Screening indicator "user-provided, not screened"
Number digits "3471190"
INFORMATION ELEMENT: High layer compatibility
01111101 Information element model 3450e 7D
00000010 Information element length 02
1....... Extension bit "not continued"
.00..... Coding Standard "CCITT standardized"
...100.. Interpretation "first high layer characteristics"
......01 Presentation method "high layer protocol profile"
1....... Extension bit "not continued"
.0000001 High layer charact. ID "telephony"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0000001 Call reference value 01
00001101 Message type
MESSAGE: Setup Acknowledge
INFORMATION ELEMENT: Channel Identification
00011000 Information element model 3450e 18
00000001 Information element length 01
1....... Extension bit "not continued"
.0...... Interface ID present "interface implicitly identified"
..0..... Interface model 3450e "basic interface"
...0.... Spare
....1... Preferred / Exclusive "only indicated channel is acceptable"
.....0.. D-channel indicator "not the D-channel"
......01 Information channel selection "B1 channel"
INFORMATION ELEMENT: Progress indicator
00011110 Information element model 3450e 1E
00000010 Information element length 02
1....... Extension bit "not continued"
.00..... Coding Standard "CCITT standardized"
...0.... Spare "NN"
....0001 Location "private network serving local user"
1....... Extension bit "not continued"
.0001000 Progress Description "in-band information now available"
INFORMATION ELEMENT: Display
00101000 Information element model 3450e 28
00001000 Information element length 08
Displayed Information "Wybieraj"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
01111011 Message type
MESSAGE: Information
INFORMATION ELEMENT: Called party number
01110000 Information element model 3450e 70
00001000 Information element length 08
1....... Extension bit "not continued"
.000.... Model 3450e of number "unknown"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
Number digits "3471180"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0000001 Call reference value 01
00000010 Message type
MESSAGE: Call proceeding
INFORMATION ELEMENT: Display
00101000 Information element model 3450e 28
00001011 Information element length 0B
Displayed Information "Zestawianie"
-/-/-/-
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0000001 Call reference value 01
00000001 Message type
MESSAGE: Alerting
INFORMATION ELEMENT: Display
00101000 Information element model 3450e 28
00001011 Information element length 0B
Displayed Information "Wywolywanie"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0000001 Call reference value 01
00000111 Message type
MESSAGE: Connect
INFORMATION ELEMENT: Display
00101000 Information element model 3450e 28
00001010 Information element length 0A
Displayed Information "Zgloszenie"
INFORMATION ELEMENT: Connected number
01001100 Information element model 3450e 4C
00001011 Information element length 0B
0....... Extension bit "continued"
.010.... Model 3450e of number "national number"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
1....... Extension bit "not continued"
.00..... Presentation indicator "presentation allowed"
...000.. Spare
......11 Screening indicator "network provided"
Number digits "583471180"
Wiadomości sygnalizacji DSS1 zarejestrowane na styku centrala DGT - GW dla połączenia inicjowanego przez abonenta ISDN kierowanego do abonenta sieci IP
Page: 1 MONDIS v5.0 09-11-03 14:40:43
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0110100 Call reference value 34
00000101 Message type
MESSAGE: Setup
INFORMATION ELEMENT: Bearer capability
00000100 Information element model 3450e 04
00000011 Information element length 03
1....... Extension bit "not continued"
.00..... Coding standard "CCITT standardized"
...00000 Inform. transfer capability "speech"
1....... Extension bit "not continued"
.00..... Transfer mode "circuit"
...10000 Information transfer rate "64 kb/s"
1....... Extension bit "not continued"
.01..... Layer 1 ID
...00011 UI L.1 protocol "G.711 A-Law"
INFORMATION ELEMENT: Channel Identification
00011000 Information element model 3450e 18
00000001 Information element length 01
1....... Extension bit "not continued"
.0...... Interface ID present "interface implicitly identified"
..0..... Interface model 3450e "basic interface"
...0.... Spare
....1... Preferred / Exclusive "only indicated channel is acceptable"
.....0.. D-channel indicator "not the D-channel"
......01 Information channel selection "B1 channel"
INFORMATION ELEMENT: Display
00101000 Information element model 3450e 28
00001001 Information element length 09
Displayed Information "Wywolanie"
INFORMATION ELEMENT: Calling party number
01101100 Information element model 3450e 6C
00001011 Information element length 0B
0....... Extension bit "continued"
.010.... Model 3450e of number "national"
....0001 Numbering plan ID "ISDN/Telephony (E.164/E.163)"
1....... Extension bit "not continued"
.00..... Presentation indicator "presentation allowed"
...000.. Spare "NN"
......01 Screening indicator "user-provided, verified and passed"
Number digits "583471190"
INFORMATION ELEMENT: Called party number
01110000 Information element model 3450e 70
00000101 Information element length 05
1....... Extension bit "not continued"
.000.... Model 3450e of number "unknown"
....0000 Numbering plan ID "unknown"
Number digits "1180"
INFORMATION ELEMENT: High layer compatibility
01111101 Information element model 3450e 7D
00000010 Information element length 02
1....... Extension bit "not continued"
.00..... Coding Standard "CCITT standardized"
...100.. Interpretation "first high layer characteristics"
......01 Presentation method "high layer protocol profile"
1....... Extension bit "not continued"
.0000001 High layer charact. ID "telephony"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0110100 Call reference value 34
00000010 Message type
MESSAGE: Call proceeding
INFORMATION ELEMENT: Channel Identification
00011000 Information element model 3450e 18
00000001 Information element length 01
1....... Extension bit "not continued"
.0...... Interface ID present "interface implicitly identified"
..0..... Interface model 3450e "basic interface"
...0.... Spare
....1... Preferred / Exclusive "only indicated channel is acceptable"
.....0.. D-channel indicator "not the D-channel"
......01 Information channel selection "B1 channel"
-/-/-/-
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0110100 Call reference value 34
00000001 Message type
MESSAGE: Alerting
INFORMATION ELEMENT: Channel Identification
00011000 Information element model 3450e 18
00000001 Information element length 01
1....... Extension bit "not continued"
.0...... Interface ID present "interface implicitly identified"
..0..... Interface model 3450e "basic interface"
...0.... Spare
....1... Preferred / Exclusive "only indicated channel is acceptable"
.....0.. D-channel indicator "not the D-channel"
......01 Information channel selection "B1 channel"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0110100 Call reference value 34
00000111 Message type
MESSAGE: Connect
INFORMATION ELEMENT: Connected number
01001100 Information element model 3450e 4C
00000110 Information element length 06
0....... Extension bit "continued"
.000.... Model 3450e of number "unknown"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
1....... Extension bit "not continued"
.10..... Presentation indicator "number not available: interworking"
...000.. Spare
......00 Screening indicator "user-provided, not screened"
Number digits "1180"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0110100 Call reference value 34
00001111 Message type
MESSAGE: Connect acknowledge
INFORMATION ELEMENT: Display
00101000 Information element model 3450e 28
00000111 Information element length 07
Displayed Information "Rozmowa"
Dokumentacja badania i oceny stopnia zgodności wymiany wiadomości sygnalizacyjnych realizowanej przez GW z zalecanym scenariuszem rozłączenia połączenia inicjowanego przez abonenta sieci ISDN
Scenariusz badania
Rys. Z1. 3. Scenariusz badania wymiany przez GW wiadomości sygnalizacyjnych DSS1 i SIP dla rozłączenia połączenia inicjowanego przez abonenta sieci ISDN
Wiadomości sygnalizacji DSS1 zarejestrowane na styku abonent ISDN - centrala DGT w fazie rozłączenia połączenia przez abonenta ISDN
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
01000101 Message type
MESSAGE: Disconnect
INFORMATION ELEMENT: Cause
00001000 Information element model 3450e 08
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Coding Standard "CCITT standardized"
....0000 Location "user"
1....... Extension bit "not continued"
.0010000 Cause value "#16 Normal call clearing"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0000001 Call reference value 01
01001101 Message type
MESSAGE: Release
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
01011010 Message type
MESSAGE: Release complete
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0110100 Call reference value 34
01000101 Message type
MESSAGE: Disconnect
INFORMATION ELEMENT: Cause
00001000 Information element model 3450e 08
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Coding Standard "CCITT standardized"
....0000 Location "user"
1....... Extension bit "not continued"
.0010000 Cause value "#16 Normal call clearing"
INFORMATION ELEMENT: Progress indicator
00011110 Information element model 3450e 1E
00000010 Information element length 02
1....... Extension bit "not continued"
.00..... Coding Standard "CCITT standardized"
...0.... Spare "NN"
....0001 Location "private network serving local user"
1....... Extension bit "not continued"
.0001000 Progress Description "in-band information now available"
INFORMATION ELEMENT: Display
00101000 Information element model 3450e 28
00001011 Information element length 0B
Displayed Information "Rozlaczenie"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0110100 Call reference value 34
01001101 Message type
MESSAGE: Release
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0110100 Call reference value 34
01011010 Message type
MESSAGE: Release complete
Dokumentacja badania zgodności wymiany wiadomości sygnalizacyjnych realizowanej przez GW z zalecanym scenariuszem rozłączenia połączenia inicjowanego przez abonenta sieci IP
Scenariusz badania
Rys. Z1.5 Scenariusz badania wymiany przez GW wiadomości sygnalizacyjnych DSS1 i SIP dla rozłączenia połączenia przez abonenta sieci IP
Wiadomości sygnalizacji DSS1 zarejestrowane na styku abonent ISDN - centrala DGT dla rozłączenia połączenia przez abonenta IP.
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0000001 Call reference value 01
01000101 Message Type
MESSAGE: Disconnect
INFORMATION ELEMENT: Cause
00001000 Information element type 08
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Coding Standard "CCITT standardized"
....0000 Location "user"
1....... Extension bit "not continued"
.0010000 Cause value "#16 Normal call clearing"
INFORMATION ELEMENT: Progress indicator
00011110 Information element type 1E
00000010 Information element length 02
1....... Extension bit "not continued"
.00..... Coding Standard "CCITT standardized"
...0.... Spare "NN"
....0001 Location "private network serving local user"
1....... Extension bit "not continued"
.0001000 Progress Description "in-band information now available"
INFORMATION ELEMENT: Display
00101000 Information element type 28
00001011 Information element length 0B
Displayed Information "Rozlaczenie"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
01001101 Message Type
MESSAGE: Release
INFORMATION ELEMENT: Cause
00001000 Information element type 08
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Coding Standard "CCITT standardized"
....0000 Location "user"
1....... Extension bit "not continued"
.0010000 Cause value "#16 Normal call clearing"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0000001 Call reference value 01
01011010 Message Type
MESSAGE: Release complete
Wiadomości sygnalizacji DSS1 zarejestrowane na styku centrala DGT - GW (Callex) dla fazy rozłączenia połączenia przez abonenta IP.
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0110110 Call reference value 36
01000101 Message Type
MESSAGE: Disconnect
INFORMATION ELEMENT: Cause
00001000 Information element type 08
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Coding Standard "CCITT standardized"
....0000 Location "user"
1....... Extension bit "not continued"
.0010000 Cause value "#16 Normal call clearing"
-/-/-/-
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0110110 Call reference value 36
01001101 Message Type
MESSAGE: Release
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0110110 Call reference value 36
01011010 Message Type
MESSAGE: Release complete
Dokumentacja badania zgodności wymiany wiadomości sygnalizacyjnych realizowanej przez GW z zalecanym scenariuszem połączenia inicjowanego przez abonenta sieci ISDN kierowanego do abonenta sieci IP (informacja adresowa na zakładkę)
Scenariusz badania
Rys. Z1.7 Scenariusz nr 2 badania wymiany przez GW wiadomości sygnalizacyjnych DSS1 i SIP ( w trypie "overlap sending") dla połączenia między abonentem sieci ISDN a abonentem wywoływanym sieci IP
Wiadomości sygnalizacji DSS1zarejestrowane na styku abonent ISDN - centrala DGT dla połączenia inicjowanego przez abonenta ISDN kierowanego do abonenta sieci IP
Page: 1 MONDIS v5.0 09-11-02 11:51:40
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
00000101 Message Type
MESSAGE: Setup
INFORMATION ELEMENT: Bearer capability
00000100 Information element type 04
00000011 Information element length 03
1....... Extension bit "not continued"
.00..... Coding standard "CCITT standardized"
...00000 Inform. transfer capability "speech"
1....... Extension bit "not continued"
.00..... Transfer mode "circuit"
...10000 Information transfer rate "64 kb/s"
1....... Extension bit "not continued"
.01..... Layer 1 ID
...00011 UI L.1 protocol "G.711 A-Law"
INFORMATION ELEMENT: Calling party number
01101100 Information element type 6C
00001001 Information element length 09
0....... Extension bit "continued"
.000.... Type of number "unknown"
....0001 Numbering plan ID "ISDN/Telephony (E.164/E.163)"
1....... Extension bit "not continued"
.00..... Presentation indicator "presentation allowed"
...000.. Spare "NN"
......00 Screening indicator "user-provided, not screened"
Number digits "3471190"
INFORMATION ELEMENT: High layer compatibility
01111101 Information element type 7D
00000010 Information element length 02
1....... Extension bit "not continued"
.00..... Coding Standard "CCITT standardized"
...100.. Interpretation "first high layer characteristics"
......01 Presentation method "high layer protocol profile"
1....... Extension bit "not continued"
.0000001 High layer charact. ID "telephony"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0000001 Call reference value 01
00001101 Message Type
MESSAGE: Setup acknowledge
INFORMATION ELEMENT: Channel Identification
00011000 Information element type 18
00000001 Information element length 01
1....... Extension bit "not continued"
.0...... Interface ID present "interface implicitly identified"
..0..... Interface type "basic interface"
...0.... Spare
....1... Preferred / Exclusive "only indicated channel is acceptable"
.....0.. D-channel indicator "not the D-channel"
......01 Information selection "B1 channel"channel
INFORMATION ELEMENT: Progress indicator
00011110 Information element type 1E
00000010 Information element length 02
1....... Extension bit "not continued"
.00..... Coding Standard "CCITT standardized"
...0.... Spare "NN"
....0001 Location "private network serving local user"
1....... Extension bit "not continued"
.0001000 Progress Description "in-band information now available"
INFORMATION ELEMENT: Display
00101000 Information element type 28
00001000 Information element length 08
Displayed Information "Wybieraj"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
01111011 Message Type
MESSAGE: Information
INFORMATION ELEMENT: Called party number
01110000 Information element type 70
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Type of number "unknown"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
Number digits "3"
-/-/-/-
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
01111011 Message Type
MESSAGE: Information
INFORMATION ELEMENT: Called party number
01110000 Information element type 70
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Type of number "unknown"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
Number digits "4"
-/-/-/-
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
01111011 Message Type
MESSAGE: Information
INFORMATION ELEMENT: Called party number
01110000 Information element type 70
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Type of number "unknown"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
Number digits "7"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
01111011 Message Type
MESSAGE: Information
INFORMATION ELEMENT: Called party number
01110000 Information element type 70
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Type of number "unknown"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
Number digits "1"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
01111011 Message Type
MESSAGE: Information
INFORMATION ELEMENT: Called party number
01110000 Information element type 70
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Type of number "unknown"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
Number digits "1"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
01111011 Message Type
MESSAGE: Information
INFORMATION ELEMENT: Called party number
01110000 Information element type 70
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Type of number "unknown"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
Number digits "8"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0000001 Call reference value 01
01111011 Message Type
MESSAGE: Information
INFORMATION ELEMENT: Called party number
01110000 Information element type 70
00000010 Information element length 02
1....... Extension bit "not continued"
.000.... Type of number "unknown"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
Number digits "0"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0000001 Call reference value 01
00000010 Message Type
MESSAGE: Call proceeding
INFORMATION ELEMENT: Display
00101000 Information element type 28
00001011 Information element length 0B
Displayed Information "Zestawianie"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0000001 Call reference value 01
00000001 Message Type
MESSAGE: Alerting
INFORMATION ELEMENT: Display
00101000 Information element type 28
00001011 Information element length 0B
Displayed Information "Wywolywanie"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0000001 Call reference value 01
00000111 Message Type
MESSAGE: Connect
INFORMATION ELEMENT: Display
00101000 Information element type 28
00001010 Information element length 0A
Displayed Information "Zgloszenie"
INFORMATION ELEMENT: Connected number
01001100 Information element type 4C
00001011 Information element length 0B
0....... Extension bit "continued"
.010.... Type of number "national number"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
1....... Extension bit "not continued"
.00..... Presentation indicator "presentation allowed"
...000.. Spare
......11 Screening indicator "network provided"
Number digits "583471180"
Wiadomości sygnalizacji DSS1zarejestrowane na styku centrala DGT - GW (Callex) dla połączenia inicjowanego przez abonenta ISDN kierowanego do abonenta sieci IP
Page: 1 MONDIS v5.0 09-11-03 14:38:00
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0110010 Call reference value 32
00000101 Message Type
MESSAGE: Setup
INFORMATION ELEMENT: Bearer capability
00000100 Information element type 04
00000011 Information element length 03
1....... Extension bit "not continued"
.00..... Coding standard "CCITT standardized"
...00000 Inform. transfer capability "speech"
1....... Extension bit "not continued"
.00..... Transfer mode "circuit"
...10000 Information transfer rate "64 kb/s"
1....... Extension bit "not continued"
.01..... Layer 1 ID
...00011 UI L.1 protocol "G.711 A-Law"
INFORMATION ELEMENT: Channel Identification
00011000 Information element type 18
00000001 Information element length 01
1....... Extension bit "not continued"
.0...... Interface ID present "interface implicitly identified"
..0..... Interface type "basic interface"
...0.... Spare
....1... Preferred / Exclusive "only indicated channel is acceptable"
.....0.. D-channel indicator "not the D-channel"
......01 Information channel selection "B1 channel"
INFORMATION ELEMENT: Display
00101000 Information element type 28
00001001 Information element length 09
Displayed Information "Wywolanie"
INFORMATION ELEMENT: Calling party number
01101100 Information element type 6C
00001011 Information element length 0B
0....... Extension bit "continued"
.010.... Type of number "national"
....0001 Numbering plan ID "ISDN/Telephony (E.164/E.163)"
1....... Extension bit "not continued"
.00..... Presentation indicator "presentation allowed"
...000.. Spare "NN"
......01 Screening indicator "user-provided, verified and passed"
Number digits "583471190"
INFORMATION ELEMENT: Called party number
01110000 Information element type 70
00000101 Information element length 05
1....... Extension bit "not continued"
.000.... Type of number "unknown"
....0000 Numbering plan ID "unknown"
Number digits "1180"
INFORMATION ELEMENT: High layer compatibility
01111101 Information element type 7D
00000010 Information element length 02
1....... Extension bit "not continued"
.00..... Coding Standard "CCITT standardized"
...100.. Interpretation "first high layer characteristics"
......01 Presentation method "high layer protocol profile"
1....... Extension bit "not continued"
.0000001 High layer charact. ID "telephony"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0110010 Call reference value 32
00000010 Message Type
MESSAGE: Call proceeding
INFORMATION ELEMENT: Channel Identification
00011000 Information element type 18
00000001 Information element length 01
1....... Extension bit "not continued"
.0...... Interface ID present "interface implicitly identified"
..0..... Interface type "basic interface"
...0.... Spare
....1... Preferred / Exclusive "only indicated channel is acceptable"
.....0.. D-channel indicator "not the D-channel"
......01 Information channel selection "B1 channel"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0110010 Call reference value 32
00000001 Message Type
MESSAGE: Alerting
INFORMATION ELEMENT: Channel Identification
00011000 Information element type 18
00000001 Information element length 01
1....... Extension bit "not continued"
.0...... Interface ID present "interface implicitly identified"
..0..... Interface type "basic interface"
...0.... Spare
....1... Preferred / Exclusive "only indicated channel is acceptable"
.....0.. D-channel indicator "not the D-channel"
......01 Information channel selection "B1 channel"
-/-/-/-
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
1....... Flag "message to the originating side"
.0110010 Call reference value 32
00000111 Message Type
MESSAGE: Connect
INFORMATION ELEMENT: Connected number
01001100 Information element type 4C
00000110 Information element length 06
0....... Extension bit "continued"
.000.... Type of number "unknown"
....0001 Numbering plan ID "ISDN/telephony (E.164/E.163)"
1....... Extension bit "not continued"
.10..... Presentation indicator "number not available: interworking"
...000.. Spare
......00 Screening indicator "user-provided, not screened"
Number digits "1180"
PROTOCOL: Layer 3: BCC+
00001000 Protocol discriminator
0000.... Spare
....0001 Call reference length 01
0....... Flag "message from the originating side"
.0110010 Call reference value 32
00001111 Message Type
MESSAGE: Connect Acknowledge
INFORMATION ELEMENT: Display
00101000 Information element type 28
00000111 Information element length 07
Displayed Information "Rozmowa"
4. Procedury sygnalizacji DSS1
4
21
1
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