Huawei B628-265 - Page 19

HUAWEI B628-265 LTE CPE
Product Description
2 Technical Specifications
Issue01 (2020-05-09)
Huawei Proprietary and Confidential
Copyright © Huawei Device Co., Ltd.
11
Item
Description
Data service

LTE : DL 600Mbps, UL 100Mbps

DC-HSPA+: DL 42 Mbps, UL 5.76 Mbps

HSPA+: DL 21 Mbps (64QAM), UL 5.76 Mbps

HSPA: DL 14.4 Mbps, UL 5.76 Mbps

WCDMA PS: DL 384 Kbps, UL 384 Kbps
Wi-Fi 802.11b/g/n/a/ac
Supports multi APNs (Optional, one for data, one for voice, and one for
TR-069)
Voice
VoIP
(Optional)
Supports G.711a/G.711u/G.726 (-24/-32)/G.722/G.729
codec
Supports SIP (RFC3261)
Supports SDP (RFC2327)
Supports RTP/RTCP (RFC1889/RFC1890/RFC3550)
Supports in-band/SIP info/RFC2833 DTMF
Supports the following phone features:

Caller ID generation

Call waiting

Call forwarding (unconditional, busy, and no answer
forwarding)

Call hold

Three-way conference
CS
Supports CS voice communication over UMTS
networks
Supports circuit switched fallback (CSFB)
Supports the following phone features:

Caller ID generation

Call waiting

Call forwarding (unconditional, busy, and no answer
forwarding)

Call hold

Three-way conference

Originating Identification Presentation/Restriction

Outgoing Communication Barring
VoLTE
(Optional)

Supports AMR-NB codec

Supports AMR-WB codec
Supports SRVCC to UMTS
Supports in-band/out-band (RFC2833) DTMF