View source for Sip show peers does not show devices

MOR uses Asterisk Realtime, so '''sip show peers''' behaves slightly different compared to config-files Asterisk usage.

'''sip show peers''' command shows devices only AFTER they are registered into Asterisk.

 main*CLI> sip show peers
 Name/username              Host            Dyn Nat ACL Port     Status     Realtime
 0 sip peers [Monitored: 0 online, 0 offline Unmonitored: 0 online, 0 offline]
 main*CLI>
 main*CLI>
    -- Registered SIP '101' at 213.16.10.78 port 64209 expires 1800
    -- Saved useragent "X-PRO build 1082" for peer 101
 [Oct  2 18:48:06] NOTICE[2130]: chan_sip.c:12532 handle_response_peerpoke: Peer '101' is now Reachable. (98ms / 2000ms)
 main*CLI> sip show peers
 Name/username              Host            Dyn Nat ACL Port     Status     Realtime
 101/101                    213.16.10.78  D   N   A  64209    OK (98 ms)
 1 sip peers [Monitored: 1 online, 0 offline Unmonitored: 0 online, 0 offline]

In this example '''sip show peers''' command was executed when device is not registered:

 main*CLI> sip show peers
 Name/username              Host            Dyn Nat ACL Port     Status     Realtime
 0 sip peers [Monitored: 0 online, 0 offline Unmonitored: 0 online, 0 offline]

After that device is registered:

    -- Registered SIP '101' at 213.16.10.78 port 64209 expires 1800
    -- Saved useragent "X-PRO build 1082" for peer 101
 [Oct  2 18:48:06] NOTICE[2130]: chan_sip.c:12532 handle_response_peerpoke: Peer '101' is now Reachable. (98ms / 2000ms)

Executing '''sip show peers''' shows registered device:

 main*CLI> sip show peers
 Name/username              Host            Dyn Nat ACL Port     Status     Realtime
 101/101                    213.16.10.78  D   N   A  64209    OK (98 ms)
 1 sip peers [Monitored: 1 online, 0 offline Unmonitored: 0 online, 0 offline]