Pbx

Created: Sep 18, 2019 12:48:06Latest reply: Sep 18, 2019 13:43:10 100 4 0 1
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Hello all,

I am in the process to look for a new pbx system to replace the existing one for for my company. Can any one recommend a brand/model for me?
Regards
  • x
  • convention:

Featured Answers
Mihnea
Created Sep 18, 2019 12:59:01 Helpful(1) Helpful(1)

Hello,

Please see below the possibilities:

Product Positioning

The U1900 series unified gateways are switches used in Huawei unified communications solutions. The U1900 series unified gateways provide professional voice over IP (VoIP) services that meet communication requirements of various enterprises.

Table 1 shows the models and application scenarios of the U1900 series unified gateways (unified gateway for short).

Table 1 Models and application scenarios of the unified gateway

Model

Application Scenario

U1911 (U1911 for short)

f_u19_pdtd_00002_02.png

Works as a voice PBX in SMEs or as a local access gateway in small and medium-sized branches, providing services for less than 100 users.

U1960 (U1960 for short)

f_u19_pdtd_00002_04.png
Works as a voice PBX in midsize enterprises or as a local access gateway in midsize branches, providing services for 300–1000 users.
NOTE:
The U1960-S has the same hardware and specifications as the U1960. The following descriptions apply to these two models unless otherwise specified.

U1980 (U1980 for short)

f_u19_pdtd_00002_05.png

Works as a voice PBX in large-sized enterprises or as a local access gateway in large-sized branches, providing services for 1000–10000 users.

U1981 (U1981 for short)

f_u19_pdtd_00002_06.png

Works as a voice PBX in large-sized enterprises or as a local access gateway in large-sized branches, providing services for 1000–20000 users.

Compared with the U1980 of the same capacity, the U1981 provides a SD card for storing voicemail data, occupies smaller space (only 2 U high), and supports BRI trunks.

The unified gateway uses a highly-integrated SIP softswitch as the core and supports both narrowband and broadband services, helping effectively improve communication efficiency and reducing operating expense (OPEX).

The unified gateway can connect to analog phones and IP phones at the same time:
  • Connect to local analog phones directly. (U1980 cannot directly connect to local analog phones.)
  • Use IP bearer networks to connect to analog phones through IADs.
  • Use IP bearer networks to connect to IP phones.

The unified gateway can connect to PSTN networks or dedicated network voice switches through digital, analog, and broadband SIP trunks.

  • x
  • convention:

All Answers
Mihnea
Mihnea Created Sep 18, 2019 12:59:01 Helpful(1) Helpful(1)

Hello,

Please see below the possibilities:

Product Positioning

The U1900 series unified gateways are switches used in Huawei unified communications solutions. The U1900 series unified gateways provide professional voice over IP (VoIP) services that meet communication requirements of various enterprises.

Table 1 shows the models and application scenarios of the U1900 series unified gateways (unified gateway for short).

Table 1 Models and application scenarios of the unified gateway

Model

Application Scenario

U1911 (U1911 for short)

f_u19_pdtd_00002_02.png

Works as a voice PBX in SMEs or as a local access gateway in small and medium-sized branches, providing services for less than 100 users.

U1960 (U1960 for short)

f_u19_pdtd_00002_04.png
Works as a voice PBX in midsize enterprises or as a local access gateway in midsize branches, providing services for 300–1000 users.
NOTE:
The U1960-S has the same hardware and specifications as the U1960. The following descriptions apply to these two models unless otherwise specified.

U1980 (U1980 for short)

f_u19_pdtd_00002_05.png

Works as a voice PBX in large-sized enterprises or as a local access gateway in large-sized branches, providing services for 1000–10000 users.

U1981 (U1981 for short)

f_u19_pdtd_00002_06.png

Works as a voice PBX in large-sized enterprises or as a local access gateway in large-sized branches, providing services for 1000–20000 users.

Compared with the U1980 of the same capacity, the U1981 provides a SD card for storing voicemail data, occupies smaller space (only 2 U high), and supports BRI trunks.

The unified gateway uses a highly-integrated SIP softswitch as the core and supports both narrowband and broadband services, helping effectively improve communication efficiency and reducing operating expense (OPEX).

The unified gateway can connect to analog phones and IP phones at the same time:
  • Connect to local analog phones directly. (U1980 cannot directly connect to local analog phones.)
  • Use IP bearer networks to connect to analog phones through IADs.
  • Use IP bearer networks to connect to IP phones.

The unified gateway can connect to PSTN networks or dedicated network voice switches through digital, analog, and broadband SIP trunks.

  • x
  • convention:

user_3560729
user_3560729 Created Sep 18, 2019 13:43:10 Helpful(0) Helpful(0)

Hi Mihnea,
Than you for your swift and informative reply. Does the U1900series support Digital phones? If yes, does it require a mediator device?
  • x
  • convention:

Mihnea
Mihnea Created Sep 18, 2019 14:31:27
Hello, You are most welcome. Could you please let us know if you are referring to a digital phone as in an IP phone or if not provide more information about this Thank you,  
Mihnea
Mihnea Created Sep 18, 2019 14:49:53
As it is mentioned above if you are talking about IP phones sure. The unified gateway can connect to analog phones and IP phones at the same time: Connect to local analog phones directly. (U1980 cannot directly connect to local analog phones.) Use IP bearer networks to connect to analog phones through IADs. Use IP bearer networks to connect to IP phones.  

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