BGS2T AT Command Set
11.12 AT+CGQREQ
BGS2T_ATC_V01.301
Page 324 of 554
1/31/12
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1
High Priority
Service commitments shall be maintained ahead of precedence classes 2 and
3
2
Normal priority
Service commitments shall be maintained ahead of precedence class 3
3
Low priority
Service commitments shall be maintained
Delay class
This parameter defines the end-to-end transfer delay incurred in the transmission of SDUs through the GPRS
network(s).
[0]
network subscribed value
1..4
with SDU size = 128 octets:
with SDU size = 1024 octets:
Reliability class
[0]
network subscribed value
1
Non real-time traffic, error-sensitive application that cannot cope with data loss
2
Non real-time traffic, error-sensitive application that can cope with infrequent
data loss
3
Non real-time traffic, error-sensitive application that can cope with data loss,
GMM/SM, and SMS
4
Real-time traffic, error-sensitive application that can cope with data loss
5
Real-time traffic, error non-sensitive application that can cope with data loss
Peak throughput class
in octets per second
[0]
network subscribed value
1
Up to 1 000 (8 kbit/s)
2
Up to 2 000 (16 kbit/s)
3
Up to 4 000 (32 kbit/s)
<delay>
(num)
Delay Class
Mean Transfer Delay
95 percentile
1 (Predictive)
<0.5
<1.5
2 (Predictive)
<5
<25
3 (Predictive)
<50
<250
4 (Best Effort)
Unspecified
-
Delay Class
Mean Transfer Delay
95 percentile
1 (Predictive)
<0.5
<1.5
2 (Predictive)
<5
<25
3 (Predictive)
<50
<250
4 (Best Effort)
Unspecified
-
<reliability>
(num)
<peak>
(num)
Confidential / Released
