Find all needed information about Secondary Pdp Context Support. Below you can see links where you can find everything you want to know about Secondary Pdp Context Support.
https://www.tutorialspoint.com/gprs/gprs_pdp_context.htm
GPRS systems support both X.25 and IP network layer protocols. Therefore, PDP addresses can be X.25, IP, or both. Each PDP address is anchored at a Gateway GPRS Support Node (GGSN), as shown in figure below. All packet data traffic sent from the public packet data network for the PDP address goes through the gateway (GGSN).
https://www.cisco.com/c/en/us/td/docs/wireless/asr_5000/21-1/SGSN/21-1-SGSN-Admin/21-1-SGSN-Admin_chapter_011011.html
Jan 26, 2017 · Network Requested Secondary PDP Context Activation (NRSPCA) is now supported by both Gn/Gp and S4 type SGSNs. P-GW supports only the NRSPCA procedure. Network requested bearer control, uesed by P-GW and the SGSN, makes use of the NRSPCA procedure.
https://en.wikipedia.org/wiki/GPRS_core_network
PDP context. The packet data protocol (PDP; e.g., IP, X.25, FrameRelay) context is a data structure present on both the serving GPRS support node (SGSN) and the gateway GPRS support node (GGSN) which contains the subscriber's session information when the subscriber has an active session. When a mobile wants to use GPRS, it must first attach and ...
https://m2msupport.net/m2msupport/atcgdscont-define-secondary-pdp-context/
AT+CGDSCONT - AT+CGDSCONT AT command sets PDP context parameter values for a secondary PDP connection.
https://m2msupport.net/m2msupport/atcgscontrdp-secondary-pdp-context-read-dynamic-parameters/
AT+CGSCONTRDP - AT+CGSCONTRDP AT command returns the cid, bearer id information about the secondary PDP connection.
https://wired-n-wireless.blogspot.com/2009/12/secondary-pdp-context-and-direct.html
Dec 08, 2009 · Secondary PDP context and Direct tunneling! ... Also who all have provided the support for activating secondary PDP context? I believe most of the smart phones do have support to activate secondary PDP contexts, but how many are actually doing it? Could somebody please enlighten me in this regard? If the information is confidential please feel ...
https://www.oreilly.com/library/view/the-ims-ip/9780470019061/9780470019061_packet_data_protocol_open_parenthesis_pd.html
After a PDP context activation the UE is able to send IP packets over the air interface. The UE can have up to 11 PDP contexts active concurrently. 17.2.2. Secondary PDP context activation. A secondary PDP context activation allows the subscriber to establish a second PDP context with the same IP address as the primary PDP context.
https://www.cisco.com/c/en/us/td/docs/wireless/asr_5000/21-1/SGSN/21-1-SGSN-Admin/21-1-SGSN-Admin_chapter_011011.pdf
Network Requested Secondary PDP Context Activation ThischapterdescribesSGSNsupportfortheNetworkRequestedSecondaryPDPContextActivation (NRSPCA)feature.
http://rfmw.em.keysight.com/rfcomms/refdocs/wcdma/wcdmala_dc_multi_pdp.html
The test set only signals these parameters to the UE via the Active PDP Context Accept message. Multiple primary PDP contexts can only be setup one after another. After the first primary PDP context is setup, the second context must be initiated from the UE by sending an Activate PDP Context Request message to the test set.
https://telecom-knowledge.blogspot.com/2014/10/pdp-context.html
A secondary PDP context is always associated with a primary PDP context. PDP address (IP address) and access point (AP) is re-used from the primary context. Hence the primary and the associated secondary PDP context provide connection to the same PDN with different guaranteed QoS.
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